Specialty · state directory
Specialist in California - NPI Providers
Active Specialist 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.
9,324
providers in California
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Specialist providers in California
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1306935374 | 4 Your Health Massage Center | Organization | Specialist | San Diego, CA |
| 1538191838 | 4-110 Inc. | Organization | Specialist | Santa Ana, CA |
| 1568827525 | 5 Star Pro Centers | Organization | Specialist | Placentia, CA |
| 1679995559 | 9301 Wilshire Surgery Inc. | Organization | Specialist | Beverly Hills, CA |
| 1114003605 | A & I Huatuco, Inc. | Organization | Specialist | Tracy, CA |
| 1043623085 | A Better Weigh Medical Group LLC | Organization | Specialist | Redondo Beach, CA |
| 1316035272 | A. Ray Mabaquiao, M.D. Apmc | Organization | Specialist | La Mesa, CA |
| 1831562941 | A.Camacho, MD, Mph. Inc. | Organization | Specialist | Imperial, CA |
| 1073796785 | A.Lawsonmd PA, Inc | Organization | Specialist | Palm Springs, CA |
| 1790238962 | Aadil Abowath | Individual | Specialist | Diamond Bar, CA |
| 1407220965 | Aag Medcare Diagnostic Inc | Organization | Specialist | Pacoima, CA |
| 1821827833 | Aaliyah Garrard | Individual | Specialist | Seaside, CA |
| 1891775235 | Aaron Coppelson | Individual | Specialist | Encino, CA |
| 1881066215 | Aaron Houpy | Individual | Specialist | Oceanside, CA |
| 1609062397 | Aaron Miguel | Individual | Specialist | Woodland, CA |
| 1124103619 | Aaron Shelub | Individual | Specialist | Tarzana, CA |
| 1306703582 | Aaron Siegman | Individual | Specialist | Sacramento, CA |
| 1588086532 | Abayomi Ikutiminu | Individual | Specialist | San Francisco, CA |
| 1548218662 | Abbass Shafii | Individual | Specialist | Murrieta, CA |
| 1447429584 | Abdallah Itani | Individual | Specialist | Orange, CA |
| 1912463027 | Abdaly Perez | Individual | Specialist | Mountain View, CA |
| 1336140458 | Abha Gupta | Individual | Specialist | Santa Ana, CA |
| 1376504639 | Abhay Dandekar | Individual | Specialist | Oakland, CA |
| 1801092796 | Abhay Vaidya, M.D. | Organization | Specialist | Thousand Oaks, CA |
| 1588250112 | Abigail Low | Individual | Specialist | Sacramento, CA |
| 1619015146 | Abigail Medical Center, Inc. | Organization | Specialist | Beverly Hills, CA |
| 1700516101 | Abigail Perez | Individual | Specialist | Walnut Creek, CA |
| 1700951720 | Able Therapy Services | Organization | Specialist | San Luis Obispo, CA |
| 1659609980 | About Womens Health Medical Group | Organization | Specialist | Los Gatos, CA |
| 1790742856 | Abraham John Lo | Individual | Specialist | Palm Desert, CA |
| 1174815393 | Abraham Munoz | Individual | Specialist | Placerville, CA |
| 1659424943 | Abraham Tzadik | Individual | Specialist | Santa Monica, CA |
| 1912798885 | Abrea Tillman | Individual | Specialist | Rohnert Park, CA |
| 1285040824 | Access California Imaging Medical Group | Organization | Specialist | Irvine, CA |
| 1487819710 | Access Health Medical Group Inc | Organization | Specialist | Rancho Cucamonga, CA |
| 1033588017 | Access Laser & Vein Clinic, Inc. | Organization | Specialist | Suisun City, CA |
| 1154450203 | Access Physical Therapy Inc | Organization | Specialist | Palmdale, CA |
| 1447557707 | Accetta Institute of Womens Health, Inc. | Organization | Specialist | Huntington Beach, CA |
| 1568698348 | Aces Pulmonary Critical Care Inc. | Organization | Specialist | Livermore, CA |
| 1447444690 | Acla Dermatology & Medical Clinic | Organization | Specialist | Los Angeles, CA |
| 1639357114 | Acosta Medical Group, Inc. | Organization | Specialist | Glendale, CA |
| 1578945044 | Action Physical Therapy Partners, Inc | Organization | Specialist | Salinas, CA |
| 1962673749 | Active Body Physical Therapy Inc | Organization | Specialist | Woodland Hills, CA |
| 1801223516 | Active Motion Physical Therapy, PC | Organization | Specialist | Lake Forest, CA |
| 1700077112 | Adalid Acha | Individual | Specialist | San Jose, CA |
| 1154899821 | Adam Garcia-Morales | Individual | Specialist | Los Angeles, CA |
| 1396872388 | Adam Lowenstein, MD, Inc. | Organization | Specialist | Santa Barbara, CA |
| 1578673992 | Adam Singer | Individual | Specialist | Burbank, CA |
| 1346517620 | Adam Wallach,M.D. A Professional Corporation | Organization | Specialist | Danville, CA |
| 1437605581 | Addison Berry | Individual | Specialist | Modesto, CA |
Specialist by city in California
Specialist in San Francisco, CA 763 Specialist in Los Angeles, CA 555 Specialist in San Diego, CA 334 Specialist in Sacramento, CA 291 Specialist in Oakland, CA 225 Specialist in San Jose, CA 198 Specialist in Beverly Hills, CA 190 Specialist in Long Beach, CA 167 Specialist in Modesto, CA 165 Specialist in Newport Beach, CA 119 Specialist in Fresno, CA 117 Specialist in Torrance, CA 109 Specialist in Bakersfield, CA 107 Specialist in Anaheim, CA 106 Specialist in Orange, CA 106 Specialist in Santa Ana, CA 99 Specialist in Riverside, CA 89 Specialist in Irvine, CA 82 Specialist in Pasadena, CA 79 Specialist in Encino, CA 76 Specialist in Glendale, CA 75 Specialist in Santa Monica, CA 72 Specialist in Santa Barbara, CA 71 Specialist in La Jolla, CA 70 Specialist in Santa Rosa, CA 68 Specialist in Fountain Valley, CA 63 Specialist in Walnut Creek, CA 63 Specialist in Stockton, CA 61 Specialist in Tarzana, CA 58 Specialist in Lancaster, CA 57
Frequently asked questions
How many Specialist providers are in California?
The latest NPPES snapshot lists 9,324 active providers with Specialist as their primary taxonomy and a practice location in California.
How do I verify a Specialist 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.