Specialty · state directory
Health Maintenance Organization in California - NPI Providers
Active Health Maintenance Organization providers with a practice location in California. Each profile shows the NPI number, taxonomy code, license details, and practice address, useful for claims, credentialing, and verifying a provider.
840
providers in California
Advertisement
Health Maintenance Organization providers in California
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1164291142 | 209 Trucking Inc | Organization | Health Maintenance Organization | Lodi, CA |
| 1033641113 | A&Y Soleimani, DDS, Inc | Organization | Health Maintenance Organization | Simi Valley, CA |
| 1518103845 | A-Chirocare | Organization | Health Maintenance Organization | Canoga Park, CA |
| 1659764678 | A-Z Professional Resources, Inc. | Organization | Health Maintenance Organization | Orange, CA |
| 1083084123 | Above & Beyond Homecare Services LLC | Organization | Health Maintenance Organization | Yucaipa, CA |
| 1558642447 | Above and Beyond Sen Ior Care LLC | Organization | Health Maintenance Organization | Sacramento, CA |
| 1154939098 | Absolute Medical Partners, A Professional Medical Corporation | Organization | Health Maintenance Organization | Cerritos, CA |
| 1568771160 | Absolute Treatment Center | Organization | Health Maintenance Organization | Los Angeles, CA |
| 1689728735 | Access Ipa | Organization | Health Maintenance Organization | Monterey Park, CA |
| 1457548091 | Access Managed Care | Organization | Health Maintenance Organization | Orange, CA |
| 1730691296 | Access Primary Care Medical Group | Organization | Health Maintenance Organization | San Francisco, CA |
| 1114070224 | Accountable Health Care Ipa | Organization | Health Maintenance Organization | Signal Hill, CA |
| 1780722827 | Accountable Healthcare, Mso | Organization | Health Maintenance Organization | Signal Hill, CA |
| 1083878367 | Achievekids | Organization | Health Maintenance Organization | Palo Alto, CA |
| 1467513218 | Acn Group of California, Inc | Organization | Health Maintenance Organization | San Diego, CA |
| 1457795346 | Acumedi Health Clinics | Organization | Health Maintenance Organization | Chatsworth, CA |
| 1558628248 | Acupuncture Clinic | Organization | Health Maintenance Organization | Costa Mesa, CA |
| 1164232708 | Adreana Campbell | Individual | Health Maintenance Organization | Santa Barbara, CA |
| 1861882987 | Adriana M Valdovinos, MD | Organization | Health Maintenance Organization | Palmdale, CA |
| 1538466651 | Advance Pain Management Group | Organization | Health Maintenance Organization | Northridge, CA |
| 1881847424 | Advance Urgent Medical Group Inc | Organization | Health Maintenance Organization | Santa Ana, CA |
| 1174680771 | Advance Vision Center of Optometry, P C | Organization | Health Maintenance Organization | San Jose, CA |
| 1578012639 | Advanced Acupuncture & Wellness Center | Organization | Health Maintenance Organization | Rancho Mirage, CA |
| 1942415690 | Advanced Health Centers, Inc. | Organization | Health Maintenance Organization | San Pedro, CA |
| 1942880570 | Advanced Ipa Inc. | Organization | Health Maintenance Organization | Redondo Beach, CA |
| 1114265907 | Advanced Medical Doctors of California, Ipa | Organization | Health Maintenance Organization | Alhambra, CA |
| 1851926299 | Advanced Mso | Organization | Health Maintenance Organization | Walnut, CA |
| 1689932832 | Advanced Primary Care Network, Ipa | Organization | Health Maintenance Organization | Alhambra, CA |
| 1699845081 | Advantage Care Ipa | Organization | Health Maintenance Organization | Alhambra, CA |
| 1104710342 | Advantage Plus Medical Group | Organization | Health Maintenance Organization | Costa Mesa, CA |
| 1316260094 | Aegis Medical Systems | Organization | Health Maintenance Organization | Oxnard, CA |
| 1811384498 | Aegis Treatment Centers | Organization | Health Maintenance Organization | Santa Barbara, CA |
| 1821503392 | Aetna Better Health of California Inc. | Organization | Health Maintenance Organization | San Diego, CA |
| 1487768891 | Affiliated Doctors of Orange County | Organization | Health Maintenance Organization | Garden Grove, CA |
| 1295237246 | Affiliated Partners Ipa | Organization | Health Maintenance Organization | Long Beach, CA |
| 1740631845 | African Communities Public Health Coalition | Organization | Health Maintenance Organization | View Park, CA |
| 1477675601 | Akm Medical Group | Organization | Health Maintenance Organization | Encino, CA |
| 1508910779 | Alameda Alliance for Health | Organization | Health Maintenance Organization | Alameda, CA |
| 1376583344 | Alamitos Ipa | Organization | Health Maintenance Organization | Lakewood, CA |
| 1306395587 | Aligned Community Physicians | Organization | Health Maintenance Organization | Riverside, CA |
| 1295562635 | Alignment Health Advantage Plan, Inc. | Organization | Health Maintenance Organization | Downey, CA |
| 1104439264 | Alignment Healthcare | Organization | Health Maintenance Organization | Orange, CA |
| 1790058980 | All Systems Lab, Inc | Organization | Health Maintenance Organization | Sherman Oaks, CA |
| 1942727375 | Allied Health Solutions Ipa, Inc | Organization | Health Maintenance Organization | Inglewood, CA |
| 1477760940 | Allied Physicians of California, A Professional Medical Corp | Organization | Health Maintenance Organization | Alhambra, CA |
| 1407999402 | Alocohol Drug Mental Health Services of Santa Barbra | Organization | Health Maintenance Organization | Santa Barbara, CA |
| 1770655847 | Alpha Care Medical Group, Inc | Organization | Health Maintenance Organization | Pasadena, CA |
| 1306049226 | Alta Bates Medical Group Inc | Organization | Health Maintenance Organization | Emeryville, CA |
| 1386020303 | Altamed | Organization | Health Maintenance Organization | Covina, CA |
| 1902755317 | Altamed Health Network, Senior Services Plan, Inc. | Organization | Health Maintenance Organization | Montebello, CA |
Health Maintenance Organization by city in California
Health Maintenance Organization in Los Angeles, CA 47 Health Maintenance Organization in San Diego, CA 31 Health Maintenance Organization in San Jose, CA 23 Health Maintenance Organization in Long Beach, CA 20 Health Maintenance Organization in Encino, CA 19 Health Maintenance Organization in Orange, CA 19 Health Maintenance Organization in Alhambra, CA 16 Health Maintenance Organization in Fresno, CA 16 Health Maintenance Organization in Glendale, CA 16 Health Maintenance Organization in Sacramento, CA 16 Health Maintenance Organization in Bakersfield, CA 15 Health Maintenance Organization in Oakland, CA 15 Health Maintenance Organization in Riverside, CA 15 Health Maintenance Organization in Tustin, CA 15 Health Maintenance Organization in San Francisco, CA 14 Health Maintenance Organization in Santa Ana, CA 14 Health Maintenance Organization in Woodland Hills, CA 14 Health Maintenance Organization in Cypress, CA 12 Health Maintenance Organization in Anaheim, CA 11 Health Maintenance Organization in Cerritos, CA 11 Health Maintenance Organization in Irvine, CA 11 Health Maintenance Organization in Costa Mesa, CA 9 Health Maintenance Organization in Oxnard, CA 9 Health Maintenance Organization in Ventura, CA 9 Health Maintenance Organization in Garden Grove, CA 8 Health Maintenance Organization in Pasadena, CA 8 Health Maintenance Organization in San Bernardino, CA 8 Health Maintenance Organization in Stockton, CA 8 Health Maintenance Organization in Buena Park, CA 7 Health Maintenance Organization in Inglewood, CA 7
Frequently asked questions
How many Health Maintenance Organization providers are in California?
The latest NPPES snapshot lists 840 active providers with Health Maintenance Organization as their primary taxonomy and a practice location in California.
How do I verify a Health Maintenance Organization provider's NPI in California?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes, the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.
Source: CMS NPPES (public data). Snapshot 2026-07-13.