Allergy & Immunology in California — NPI Providers
845 active Allergy & Immunology 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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Allergy & Immunology providers in California
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1508080193 | A Aminian | Individual | Allergy & Immunology Physician | Fresno, CA |
| 1205933249 | Abba I. Terr, M.D. & Lenore C. Terr, M.D., A Medical Corporation | Organization | Allergy & Immunology Physician | San Francisco, CA |
| 1801909668 | Adult & Child Allergy-Asthma Clinic Inc | Organization | Allergy & Immunology Physician | Hacienda Heights, CA |
| 1770514945 | Alan E. Gorenberg MD, Inc. | Organization | Allergy Physician | Orange, CA |
| 1063528321 | Alan Goldsobel | Individual | Allergy & Immunology Physician | San Jose, CA |
| 1730115221 | Alan Gorenberg | Individual | Allergy & Immunology Physician | Orange, CA |
| 1831204882 | Alan Heller | Individual | Allergy Physician | San Jose, CA |
| 1841220621 | Alan Khadavi | Individual | Allergy & Immunology Physician | Beverly Hills, CA |
| 1962435412 | Alan Szeftel | Individual | Allergy & Immunology Physician | Santa Monica, CA |
| 1447334511 | Albert Haas | Individual | Allergy & Immunology Physician | Santa Rosa, CA |
| 1669544409 | Aleksandra Bokszczanin-Knosala | Individual | Allergy & Immunology Physician | San Jose, CA |
| 1700865417 | Alexa Kollmeier | Individual | Allergy & Immunology Physician | La Jolla, CA |
| 1003001991 | Alexander E Loscialpo MD Inc | Organization | Allergy Physician | Los Alamitos, CA |
| 1609801299 | Alexander Greiner | Individual | Allergy & Immunology Physician | San Diego, CA |
| 1174638258 | Alexander Loscialpo | Individual | Allergy & Immunology Physician | Los Alamitos, CA |
| 1396953105 | Alfred Moon | Individual | Allergy & Immunology Physician | Yorba Linda, CA |
| 1083748685 | Ali Amirzadeh | Individual | Allergy & Immunology Physician | Sacramento, CA |
| 1780636761 | Allan Au | Individual | Allergy & Immunology Physician | Elk Grove, CA |
| 1235280793 | Allan R Au MD Inc | Organization | Allergy & Immunology Physician | Elk Grove, CA |
| 1417951070 | Allan Singer | Individual | Allergy & Immunology Physician | Torrance, CA |
| 1730257932 | Allergy & Asthma Adult & Pediatric Medical Group of the Redwoods Inc | Organization | Allergy & Immunology Physician | Santa Rosa, CA |
| 1962531590 | Allergy & Asthma Associates of Santa Clara Valley A Medical Corp | Organization | Allergy & Immunology Physician | San Jose, CA |
| 1164523122 | Allergy & Asthma Associates of Southern Calif Inc | Organization | Allergy Physician | Laguna Niguel, CA |
| 1447370804 | Allergy & Asthma Medical Clinic,Inc | Organization | Allergy & Immunology Physician | Merced, CA |
| 1871550590 | Allergy & Asthma Medical Group of the Bay Area Inc | Organization | Allergy & Immunology Physician | Walnut Creek, CA |
| 1235151275 | Allergy & Immunology Medical Group | Organization | Allergy Physician | Vista, CA |
| 1972670958 | Allergy and Asthma Associates of Los Angeles Medical Group Inc | Organization | Allergy & Immunology Physician | Los Angeles, CA |
| 1316042161 | Allergy and Asthma Center Medical Group Inc | Organization | Allergy Physician | Los Angeles, CA |
| 1245442938 | Allergy and Asthma Clinic Incorporated | Organization | Allergy Physician | San Mateo, CA |
| 1245383009 | Allergy and Asthma Institute of the Valley | Organization | Allergy & Immunology Physician | Granada Hills, CA |
| 1134333073 | Allergy Associates Medical Group Inc | Organization | Allergy & Immunology Physician | San Diego, CA |
| 1497719447 | Allergy Asthma & Respiratory Care Center | Organization | Allergy & Immunology Physician | Long Beach, CA |
| 1891758751 | Allergy Asthma Care Center, Inc | Organization | Allergy & Immunology Physician | Los Angeles, CA |
| 1972621860 | Allergy Asthma Consultants of the Inland Empire Inc | Organization | Allergy Physician | Redlands, CA |
| 1255399473 | Allergy Consultants Medical Group Inc | Organization | Allergy Physician | Castro Valley, CA |
| 1649238379 | Allergy Institute, A Medical Corporation | Organization | Allergy & Immunology Physician | Fresno, CA |
| 1639234354 | Allergy Medical Clinic | Organization | Clinical & Laboratory Immunology (Allergy & Immunology) Physician | Los Angeles, CA |
| 1083612980 | Allergy Medical Group of the North Area Inc. | Organization | Allergy & Immunology Physician | Roseville, CA |
| 1245256049 | Allergy, Sinus & Asthma Consultants Inc. | Organization | Allergy Physician | Upland, CA |
| 1902930753 | Allyson Tevrizian | Individual | Allergy & Immunology Physician | Walnut Creek, CA |
| 1548345069 | Alpine Allergy and Asthma Associates Inc. | Organization | Allergy & Immunology Physician | Grass Valley, CA |
| 1528262284 | Amber Burnette | Individual | Allergy & Immunology Physician | Los Angeles, CA |
| 1679776975 | Amit I Patel | Organization | Allergy Physician | Upland, CA |
| 1831234095 | Andrew Lozano | Individual | Allergy & Immunology Physician | San Jose, CA |
| 1750352761 | Andrew White | Individual | Allergy & Immunology Physician | San Diego, CA |
| 1639136690 | Anita Choy | Individual | Allergy Physician | Palo Alto, CA |
| 1629187984 | Anjuli Mehrotra | Individual | Allergy & Immunology Physician | Palo Alto, CA |
| 1285681007 | Anlin Xu | Individual | Allergy Physician | San Jose, CA |
| 1487725453 | Ann Mighell | Individual | Allergy Physician | Anaheim, CA |
| 1821044314 | Anne Liu | Individual | Allergy & Immunology Physician | Palo Alto, CA |
Allergy & Immunology by city in California
- Allergy & Immunology in Los Angeles, CA (71)
- Allergy & Immunology in San Diego, CA (66)
- Allergy & Immunology in Fresno, CA (28)
- Allergy & Immunology in San Francisco, CA (25)
- Allergy & Immunology in San Jose, CA (24)
- Allergy & Immunology in Sacramento, CA (21)
- Allergy & Immunology in Walnut Creek, CA (20)
- Allergy & Immunology in Palo Alto, CA (18)
- Allergy & Immunology in Santa Monica, CA (18)
- Allergy & Immunology in Roseville, CA (15)
- Allergy & Immunology in Torrance, CA (15)
- Allergy & Immunology in Long Beach, CA (14)
- Allergy & Immunology in Orange, CA (14)
- Allergy & Immunology in Irvine, CA (12)
- Allergy & Immunology in Newport Beach, CA (11)
- Allergy & Immunology in Bakersfield, CA (10)
- Allergy & Immunology in La Jolla, CA (10)
- Allergy & Immunology in Clovis, CA (9)
- Allergy & Immunology in Mountain View, CA (9)
- Allergy & Immunology in Riverside, CA (9)
- Allergy & Immunology in Santa Barbara, CA (9)
- Allergy & Immunology in Stanford, CA (9)
- Allergy & Immunology in Fremont, CA (8)
- Allergy & Immunology in Redwood City, CA (8)
- Allergy & Immunology in Anaheim, CA (7)
- Allergy & Immunology in Berkeley, CA (7)
- Allergy & Immunology in Beverly Hills, CA (7)
- Allergy & Immunology in Burlingame, CA (7)
- Allergy & Immunology in Glendale, CA (7)
- Allergy & Immunology in Laguna Niguel, CA (7)
Frequently asked questions
How many Allergy & Immunology providers are in California?
The latest NPPES snapshot lists 845 active providers with Allergy & Immunology as their primary taxonomy and a practice location in California.
How do I verify a Allergy & Immunology 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.