Obstetrics physicians in California
- Obstetrics physicians
- 185
- Linked to a hospital or group
- 153
- Hospitals with an obstetrics physician
- 90
- Medical groups with an obstetrics physician
- 103
- Cities
- 101
There are 185 obstetrics physicians in California. The Permanente Medical Group, Inc. has the most, 18, and UCI Health - Orange has the most affiliated obstetrics physicians, 7. Los Angeles is home to 15, and 32% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 185 California obstetrics physicians
Validated work emails and mobile numbers for California obstetrics physicians, found through healthcare waterfall enrichment, with a free Dmand AI account.
California obstetrics physicians, listed A to Z by last name
Each obstetrics physician on the list has obstetrics 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.
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Sort and filter all 185 California obstetrics physicians by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 10 of 164 California obstetrics physicians
The list shows the 164 obstetrics physicians with a public profile. The other 21 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 156 of 185 California obstetrics 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 obstetrics physicians in California, with 18
Southern California Permanente Medical Group is second with 13, and OB/GYN University Associates third with 8. Counts are obstetrics physicians with a California address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
UCI Health - Orange has the most affiliated obstetrics physicians in California, with 7
Lucile Packard Children's Hospital Stanford in Palo Alto is second with 4, and Ronald Reagan UCLA Medical Center third with 3. California obstetrics physicians are affiliated with 90 hospitals in all.
See every hospital and group for each California obstetrics physician
Each public profile names one place an obstetrics 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 obstetrics physicians in California, with 15
More California cities with obstetrics physicians
- San Francisco5
- Oakland4
- Palo Alto4
- Bakersfield3
- Murrieta3
- San Jose3
Obstetrics physicians practice in 101 California cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Most California obstetrics physicians practice at a hospital: 97 of the 151 with a mapped site
91 also practice at a medical group site, and 24 at physician offices. An obstetrics physician can practice at several kinds of site, so the shares overlap.
California obstetrics physicians by site of care
- Hospitals97
- Medical group practices91
- Physician offices24
- FQHCs16
- Breast imaging centers5
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
32% of California obstetrics physicians finished medical school 30 or more years ago
40 of the 125 California obstetrics physicians with a graduation year on file. 18 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago18
- 10 to 19 years ago30
- 20 to 29 years ago37
- 30 to 39 years ago19
- 40 or more years ago21
Source: Dmand AI Professional Profile Data
Every California obstetrics 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 obstetrics 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
Obstetrics physicians are HCPs whose primary specialty is obstetrics (taxonomy code 207VX0000X), with an active NPI and a California practice address.
FAQ
Frequently asked questions about obstetrics 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 obstetrics physicians are in California?
185 obstetrics physicians have an active NPI, a California practice address and obstetrics (taxonomy code 207VX0000X) as their primary specialty. 153 of them are linked to a hospital or medical group.
Which California medical groups have the most obstetrics physicians?
The Permanente Medical Group, Inc., with 18, followed by Southern California Permanente Medical Group with 13 and OB/GYN University Associates with 8.
Which California hospitals have the most obstetrics physicians?
UCI Health - Orange, with 7 affiliated obstetrics physicians, followed by Lucile Packard Children's Hospital Stanford with 4 and Ronald Reagan UCLA Medical Center with 3.
Which California cities have the most obstetrics physicians?
Los Angeles, with 15, followed by San Diego (9) and Orange (8). Obstetrics physicians practice in 101 California cities in all.
How many California obstetrics physicians finished medical school 30 or more years ago?
40 of the 125 with a graduation year on file, or 32%. 18 graduated in the last 10 years.
What is the taxonomy code for obstetrics?
207VX0000X is the NPPES taxonomy code for obstetrics. Sub-specialties with their own code are counted on their own lists.
How can I contact obstetrics physicians in California?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for obstetrics physicians in California through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
Dmand AI
Find the right contacts among California obstetrics physicians
Search 185 California obstetrics physicians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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