Obstetrics physicians in the United States
- Obstetrics physicians
- 1,419
- Linked to a hospital or group
- 1,160
- Hospitals with an obstetrics physician
- 793
- Medical groups with an obstetrics physician
- 1,098
- States and territories
- 53
There are 1,419 obstetrics physicians in the US. California has the most, 185, and Northwestern Medicine Central DuPage Hospital has the most affiliated obstetrics physicians of any hospital, 9. 35% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 1,419 US obstetrics physicians
Validated work emails and mobile numbers for US obstetrics physicians, found through healthcare waterfall enrichment, with a free Dmand AI account.
California has the most obstetrics physicians, with 185
There are 1,419 obstetrics physicians in the US, according to Dmand AI data. Texas is second with 103, and New York third with 103.
Obstetrics physicians in every other state and territory
- Virginia45
- New Jersey42
- Washington31
- Tennessee30
- New Mexico28
- Maryland25
- Puerto Rico24
- Indiana24
- South Carolina23
- Arizona23
- Minnesota22
- Louisiana22
- Massachusetts22
- Utah22
- Missouri20
- Colorado19
- Arkansas18
- Oklahoma17
- Alabama16
- Oregon15
- Kentucky14
- Wisconsin14
- Nebraska13
- Kansas13
- Connecticut13
- Montana11
- Nevada10
- Iowa7
- Mississippi6
- Washington, DC6
- Hawaii5
- Idaho5
- Maine4
- Rhode Island3
- New Hampshire3
- Vermont3
- Delaware3
- South Dakota3
- Alaska2
- West Virginia2
- American Samoa1
- Wyoming1
- North Dakota1
Source: NPPES NPI Registry (CMS)
For health IT teams
Dmand AI has the EHR for 1,195 of 1,419 US 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.
Ob Hospitalist Group has the most obstetrics physicians of any US medical group, with 36
Ob Hospitalist Group is second with 21, and The Permanente Medical Group, Inc. third with 18. Counts are obstetrics physicians linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Northwestern Medicine Central DuPage Hospital has the most affiliated obstetrics physicians of any US hospital, with 9
Presbyterian Hospital in Albuquerque is second with 9, and Corewell Health William Beaumont University Hospital third with 8. US obstetrics physicians are affiliated with 793 hospitals in all.
See every hospital and group for each US 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
815 US obstetrics physicians practice at a hospital, the most common site of care
801 also practice at a medical group site, and 129 at physician offices. An obstetrics physician can practice at several kinds of site, so the shares overlap.
US obstetrics physicians by site of care
- Hospitals815
- Medical group practices801
- Physician offices129
- FQHCs69
- Breast imaging centers46
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
35% of US obstetrics physicians finished medical school 30 or more years ago
343 of the 991 US obstetrics physicians with a graduation year on file. 136 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago136
- 10 to 19 years ago260
- 20 to 29 years ago252
- 30 to 39 years ago201
- 40 or more years ago142
Source: Dmand AI Professional Profile Data
Every US 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 US 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 US practice address.
FAQ
Frequently asked questions about obstetrics physicians in the US
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 the US?
1,419 obstetrics physicians have an active NPI, a US practice address and obstetrics (taxonomy code 207VX0000X) as their primary specialty. 1,160 of them are linked to a hospital or medical group.
Which state has the most obstetrics physicians?
California, with 185, followed by Texas with 103 and New York with 103.
Which medical groups have the most obstetrics physicians?
Ob Hospitalist Group, with 36, followed by Ob Hospitalist Group with 21 and The Permanente Medical Group, Inc. with 18.
Which hospitals have the most obstetrics physicians?
Northwestern Medicine Central DuPage Hospital, with 9 affiliated obstetrics physicians, followed by Presbyterian Hospital with 9 and Corewell Health William Beaumont University Hospital with 8.
How many US obstetrics physicians finished medical school 30 or more years ago?
343 of the 991 with a graduation year on file, or 35%. 136 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.
Dmand AI
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