Health Maintenance Organization in California — NPI Providers
840 active Health Maintenance Organization providers have a practice location in California according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.
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Health Maintenance Organization providers in California
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1689728735 | Access Ipa | Organization | Health Maintenance Organization | Monterey Park, CA |
| 1457548091 | Access Managed Care | Organization | Health Maintenance Organization | Orange, CA |
| 1114070224 | Accountable Health Care Ipa | Organization | Health Maintenance Organization | Signal Hill, CA |
| 1780722827 | Accountable Healthcare, Mso | Organization | Health Maintenance Organization | Signal Hill, CA |
| 1467513218 | Acn Group of California, Inc | Organization | Health Maintenance Organization | San Diego, CA |
| 1174680771 | Advance Vision Center of Optometry, P C | Organization | Health Maintenance Organization | San Jose, CA |
| 1942415690 | Advanced Health Centers, Inc. | Organization | Health Maintenance Organization | San Pedro, CA |
| 1699845081 | Advantage Care Ipa | Organization | Health Maintenance Organization | Alhambra, CA |
| 1487768891 | Affiliated Doctors of Orange County | Organization | Health Maintenance Organization | Garden Grove, 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 |
| 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 |
| 1811906985 | American Diagnostic, Inc | Organization | Health Maintenance Organization | Van Nuys, CA |
| 1043433220 | Amvi Medical Group | Organization | Health Maintenance Organization | Santa Ana, CA |
| 1346373784 | Anna Liberman DDS Inc | Organization | Health Maintenance Organization | Canyon Country, CA |
| 1871614362 | Apac Medical Group Inc | Organization | Health Maintenance Organization | Orange, CA |
| 1609066067 | Apex Home Health Care, Inc | Organization | Health Maintenance Organization | Glendale, CA |
| 1477751980 | Applecare Medical Group St. Francis,Inc. | Organization | Health Maintenance Organization | Buena Park, CA |
| 1851599369 | Applecare Medical Group,Inc | Organization | Health Maintenance Organization | Buena Park, CA |
| 1801904693 | Armi Corp | Organization | Health Maintenance Organization | Monrovia, CA |
| 1376759225 | Arta Health Network, P.C. | Organization | Health Maintenance Organization | Irvine, CA |
| 1417163361 | Arta Medicare Health Plan | Organization | Health Maintenance Organization | Irvine, CA |
| 1285837856 | Arta Physicians Medical Group | Organization | Health Maintenance Organization | Irvine, CA |
| 1770799629 | Arta Western California, Inc. | Organization | Health Maintenance Organization | Irvine, CA |
| 1538384474 | Associated Healthcare Management | Organization | Health Maintenance Organization | San Gabriel, CA |
| 1124172358 | Associated Hispanic Physicians of Southern California Inc | Organization | Health Maintenance Organization | Alhambra, CA |
| 1336368422 | Astra Medical Group | Organization | Health Maintenance Organization | Orange, CA |
| 1003039132 | Avalon Medical Group of Whittier Inc. | Organization | Health Maintenance Organization | Encino, CA |
| 1477740017 | Bay Area Community Medical Group, Inc. | Organization | Health Maintenance Organization | Culver City, CA |
| 1093844656 | Bella Vista Medical Group Ipa | Organization | Health Maintenance Organization | Woodland Hills, CA |
| 1184766677 | Beom Mo Lee Dental Corporation | Organization | Health Maintenance Organization | Los Angeles, CA |
| 1407955016 | Beth Corrick Mft | Organization | Health Maintenance Organization | San Diego, CA |
| 1225192669 | C.N.H.S, Inc Dba Carenet Health System | Organization | Health Maintenance Organization | Costa Mesa, CA |
| 1366486136 | California Local Diagnostic,Inc | Organization | Health Maintenance Organization | Glendale, CA |
| 1306045349 | Cencal Health | Organization | Health Maintenance Organization | Goleta, CA |
| 1194853259 | Center for Healthy Living, Inc. | Organization | Health Maintenance Organization | Van Nuys, CA |
| 1679643068 | Central Health Group | Organization | Health Maintenance Organization | Covina, CA |
| 1003986480 | Central Health Mso, Inc. | Organization | Health Maintenance Organization | Diamond Bar, CA |
| 1386714772 | Central Health Plan of California, Inc. | Organization | Health Maintenance Organization | Diamond Bar, CA |
| 1376563957 | Chafik Dakak | Individual | Health Maintenance Organization | Lynwood, CA |
| 1659419505 | Children'S Physicians Medical Group | Organization | Health Maintenance Organization | San Diego, CA |
| 1790730786 | Chino Medical Group, Inc | Organization | Health Maintenance Organization | Chino, CA |
| 1578611901 | Clinicas De Salud Del Pueblo Inc | Organization | Health Maintenance Organization | Calexico, CA |
| 1275735011 | Coastal Communities Physician Network, Inc. | Organization | Health Maintenance Organization | San Luis Obispo, CA |
| 1669654091 | Community Care | Organization | Health Maintenance Organization | Clearlake, CA |
| 1144344219 | Community Health Center Network | Organization | Health Maintenance Organization | San Leandro, 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 Irvine, CA (12)
- Health Maintenance Organization in Anaheim, CA (11)
- Health Maintenance Organization in Cerritos, 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 2026-07-09.