Unknown & Unclassified nonprofits
Unknown & Unclassified nonprofits. Browse 557,756 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Arizona Future Forum
EIN 881936853 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Geological Society
EIN 866057405 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Geriatrics Society
EIN 860598186 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Golf Association
EIN 860214071 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Gsped Inc
EIN 020712097 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Arizona Hang Gliding and Paragliding Association
EIN 992429891 · Headquarters: Prescott, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Health Care Association Inc
EIN 860227208 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Healthy Lifestyles Inc
EIN 900973282 · Headquarters: Morristown, NJ, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Arizona Heat and Frost Insulator an Allied Workers Joint Apprenticeship
EIN 866064186 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Hemophilia Association Inc
EIN 860209257 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Heroes Memorial Inc
EIN 823335469 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona High School Rodeo Association Inc
EIN 860564701 · Headquarters: SAN TAN VALLEY, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Highway Patrol Association
EIN 866052087 · Headquarters: GILBERT, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Hispanic Chamber of Commerce Inc
EIN 860445372 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Historical Society
EIN 866000027 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Home Furnishings Representatives Association
EIN 860719609 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Horsemen's Benevolent & Protective Association Inc
EIN 860646160 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arizona Hospital & Healthcare Association
EIN 866052341 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Hydrological Society
EIN 742458455 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arizona Independent Auto Dealers Association
EIN 860898559 · Headquarters: MESA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Arizona Independent Pharmacy Coalition
EIN 844560164 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arizona Innovates - the Harm Reduct Ion Coalition
EIN 394663492 · Headquarters: Gilbert, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Innovation Angel Fund
EIN 993636708 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Institute for Public Life
EIN 860829547 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arizona Insurance Claims Association
EIN 942384413 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arizona Insurance Council
EIN 860624891 · Headquarters: MESA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Arizona Interscholastic Association Inc
EIN 866051093 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Interscholastic Athletics Administrator's Association
EIN 942906654 · Headquarters: GILBERT, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Interscholastic Press Association Inc
EIN 860184593 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Arizona Israel Technology Alliance
EIN 824295312 · Headquarters: SCOTTSDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arizona Jci Senate Inc
EIN 860870496 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Jewish Historical Society
EIN 860410245 · Headquarters: Phoenix, AZ, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Knights Baseball Club 14U
EIN 800279345 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Arizona Korean American Medical Association
EIN 471458469 · Headquarters: SCOTTSDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Arizona Laboratory Association
EIN 300847161 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Arizona Landscape Contractors Assoc
EIN 866053819 · Headquarters: Scottsdale, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arizona Lao Association Inc
EIN 742433822 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Latin-American Medical Association
EIN 860743958 · Headquarters: Tempe, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Arizona Lawn Mower Racing Association
EIN 822906323 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arizona League for Nursing
EIN 300617063 · Headquarters: Huachuca City, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Library Association
EIN 866052350 · Headquarters: FLORENCE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Licensed Beverage Association
EIN 860003845 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arizona Local Exchange Carrier Association
EIN 861023861 · Headquarters: WILCOX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Lodging & Tourism Association
EIN 860003185 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Low Vision Service Inc
EIN 860329651 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Arizona Macintosh Users Group
EIN 860541776 · Headquarters: Tempe, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Marketing Educators
EIN 271159103 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Arizona Masonry Contractors Association
EIN 860636025 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Arizona Masonry Guild Inc
EIN 860274629 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Arizona Masterworks Chorale Inc
EIN 860405912 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arizona Matsuri
EIN 742469386 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Media Association
EIN 860264750 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arizona Medical Association Foundation
EIN 237036794 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Medical Association Inc
EIN 860095708 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Medical Directors Association
EIN 200268158 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Medical Group Management Association
EIN 860719837 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Arizona Middle Level Association
EIN 273267011 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Arizona Millwright Employers Association Inc
EIN 860835604 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Arizona Model Pilots Society Inc
EIN 860463440 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Arizona Moose Legion 93
EIN 860319492 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Mortgage Lenders Association
EIN 942811776 · Headquarters: PEORIA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arizona Motorcycle Riders Association
EIN 870725195 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Motorcyclist Medical Care Program Inc
EIN 800546809 · Headquarters: Maricopa, AZ, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Arizona Mountaineering Club
EIN 860220096 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Multihousing Association
EIN 860210619 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Municipal Power Users Assoc Co Russell Smoldon Executive Director
EIN 860139965 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arizona Municipal Water Users Association
EIN 860389936 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Music Educators Association
EIN 860462620 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Narcotic Officers Associati
EIN 860650512 · Headquarters: Chandler, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arizona National Guard Historical Society
EIN 742468937 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Native Scholastic Enrichment and Resources Fndtn
EIN 860928681 · Headquarters: Litchfield Park, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arizona Natural History Association
EIN 860604314 · Headquarters: Sedona, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Naturopathic Medical Assn Inc
EIN 860650331 · Headquarters: Scottsdale, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Nazarene Lands Inc
EIN 237424650 · Headquarters: CHANDLER, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arizona Ncrs Inc
EIN 860788855 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Neurosurgical Society
EIN 860386744 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arizona New Mexico Telecommunications Association
EIN 860523329 · Headquarters: Dewey, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Newspapers Association
EIN 860136095 · Headquarters: TEMPE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Arizona Norml
EIN 475522880 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Arizona Nsa
EIN 813708183 · Headquarters: PRESCOTT VALLEY, AZ, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Arizona Nursery Association Inc
EIN 237199242 · Headquarters: TEMPE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Nurses Association
EIN 860003918 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Occupational Therapy Association
EIN 860211772 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arizona Odd Fellow-Rebekah Housing Inc CO Fellowship Towers
EIN 860217129 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona OGs Golf Club
EIN 991201668 · Headquarters: SCOTTSDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arizona Operating Engineers Joint Apprenticeship and Training System
EIN 860149463 · Headquarters: Casa Grande, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Ophthalmological Society
EIN 860418847 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arizona Optometric Association Inc
EIN 866050628 · Headquarters: Scottsdale, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Organization of Nurse Leaders
EIN 860798707 · Headquarters: Peoria, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Orthopaedic Society
EIN 860501311 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizona Osteopathic Medical Association
EIN 866052826 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arizona Paint Horse Club
EIN 860420353 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Arizona Paralegal Association
EIN 742499908 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arizona Parents for Education Inc
EIN 262575867 · Headquarters: TEMPE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arizona Parks and Recreation Association
EIN 866057664 · Headquarters: CHANDLER, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arizona Parrot Head Foundation
EIN 851798763 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arizona Pathfinders Inc
EIN 860339273 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Arizona Peo Project Fund Association
EIN 953671820 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arizona Perinatal Trust
EIN 942689762 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arizona Pilots Association Inc
EIN 860461013 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990