Adult medicine physicians in California
- Adult medicine physicians
- 394
- Linked to a hospital or group
- 275
- Hospitals with an adult medicine physician
- 118
- Medical groups with an adult medicine physician
- 188
- Cities
- 164
There are 394 adult medicine physicians in California. The Permanente Medical Group, Inc. has the most, 40, and Dignity Health - Northridge Hospital Medical Center has the most affiliated adult medicine physicians, 5. Los Angeles is home to 23, and 35% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 394 California adult medicine physicians
Validated work emails and mobile numbers for California adult medicine physicians, found through healthcare waterfall enrichment, with a free Dmand AI account.
California adult medicine physicians, listed A to Z by last name
Each adult medicine physician on the list has adult medicine as their primary specialty and a California practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
Filter this list with a free account
Sort and filter all 394 California adult medicine physicians by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 50 of 299 California adult medicine physicians
The list shows the 299 adult medicine physicians with a public profile. The other 95 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 252 of 394 California adult medicine physicians, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
The Permanente Medical Group, Inc. has the most adult medicine physicians in California, with 40
Southern California Permanente Medical Group is second with 26, and Harbor-UCLA Medical Center third with 8. Counts are adult medicine physicians with a California address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Dignity Health - Northridge Hospital Medical Center has the most affiliated adult medicine physicians in California, with 5
Kaiser Permanente South Bay Medical Center in Harbor City is second with 5, and Hoag Hospital Newport Beach third with 4. California adult medicine physicians are affiliated with 118 hospitals in all.
See every hospital and group for each California adult medicine physician
Each public profile names one place an adult medicine physician practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Los Angeles has the most adult medicine physicians in California, with 23
More California cities with adult medicine physicians
- Richmond8
- Long Beach7
- Orange7
- Riverside6
- Santa Ana6
- Campbell5
- Harbor City5
- Oakland5
- Fresno4
Adult medicine physicians practice in 164 California cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Group practices and clinics are the most common site of care for California adult medicine physicians, with 158
133 also practice at hospitals, and 47 at home health agencies. An adult medicine physician can practice at several kinds of site, so the shares overlap.
California adult medicine physicians by site of care
- Medical group practices158
- Hospitals133
- Home health agencies47
- Physician offices37
- FQHCs32
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
35% of California adult medicine physicians finished medical school 30 or more years ago
79 of the 225 California adult medicine physicians with a graduation year on file. 45 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago45
- 10 to 19 years ago52
- 20 to 29 years ago49
- 30 to 39 years ago35
- 40 or more years ago44
Source: Dmand AI Professional Profile Data
Every California adult medicine physician profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the California adult medicine physician directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Adult medicine physicians are HCPs whose primary specialty is adult medicine (taxonomy code 207QA0505X), with an active NPI and a California practice address.
FAQ
Frequently asked questions about adult medicine physicians in California
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many adult medicine physicians are in California?
394 adult medicine physicians have an active NPI, a California practice address and adult medicine (taxonomy code 207QA0505X) as their primary specialty. 275 of them are linked to a hospital or medical group.
Which California medical groups have the most adult medicine physicians?
The Permanente Medical Group, Inc., with 40, followed by Southern California Permanente Medical Group with 26 and Harbor-UCLA Medical Center with 8.
Which California hospitals have the most adult medicine physicians?
Dignity Health - Northridge Hospital Medical Center, with 5 affiliated adult medicine physicians, followed by Kaiser Permanente South Bay Medical Center with 5 and Hoag Hospital Newport Beach with 4.
Which California cities have the most adult medicine physicians?
Los Angeles, with 23, followed by San Francisco (22) and Stockton (20). Adult medicine physicians practice in 164 California cities in all.
How many California adult medicine physicians finished medical school 30 or more years ago?
79 of the 225 with a graduation year on file, or 35%. 45 graduated in the last 10 years.
What is the taxonomy code for adult medicine?
207QA0505X is the NPPES taxonomy code for adult medicine. Sub-specialties with their own code are counted on their own lists.
Dmand AI
Find the right contacts among California adult medicine physicians
Search 394 California adult medicine physicians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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