Internists in Westminster, CA
- Internists
- 36
- Linked to a hospital or group
- 32
- Hospitals with an internist
- 10
- Medical groups with an internist
- 23
- Practice at a hospital
- 10
There are 36 internists in Westminster. Family Choice Medical Group has the most, 11, and Orange Coast Medical Center has the most affiliated internists, 6. 62% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 36 Westminster internists
Validated work emails and mobile numbers for Westminster internists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Westminster internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Westminster practice address. The list shows the NPI, 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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Showing 1 to 10 of 34 Westminster internists
The list shows the 34 internists with a public profile. The other 2 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 26 of 36 Westminster internists, 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.
Family Choice Medical Group has the most internists in Westminster, with 11
Bolsa Medical Group is second with 4, and Westminster Medical Center third with 3. Counts are internists with a California address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Orange Coast Medical Center has the most affiliated internists in Westminster, with 6
UCI Health - Orange is second with 4, and Hoag Hospital Newport Beach third with 2. Westminster internists are affiliated with 10 hospitals in all.
See every hospital and group for each Westminster internist
Each public profile names one place an internist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Group practices and clinics are the most common site of care for Westminster internists, with 27
12 also practice at home health agencies, and 11 at physician offices. An internist can practice at several kinds of site, so the shares overlap.
Westminster internists by site of care
- Medical group practices27
- Home health agencies12
- Physician offices11
- Hospitals10
- Ambulatory surgery centers6
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
62% of Westminster internists finished medical school 30 or more years ago
18 of the 29 Westminster internists with a graduation year on file. 2 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago2
- 10 to 19 years ago0
- 20 to 29 years ago9
- 30 to 39 years ago10
- 40 or more years ago8
Source: Dmand AI Professional Profile Data
Every Westminster internist 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 Westminster internist 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
Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and a Westminster practice address.
FAQ
Frequently asked questions about internists in Westminster
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many internists are in Westminster?
36 internists have an active NPI, a Westminster practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 32 of them are linked to a hospital or medical group.
Which Westminster medical groups have the most internists?
Family Choice Medical Group, with 11, followed by Bolsa Medical Group with 4 and Westminster Medical Center with 3.
Which Westminster hospitals have the most internists?
Orange Coast Medical Center, with 6 affiliated internists, followed by UCI Health - Orange with 4 and Hoag Hospital Newport Beach with 2.
What share of Westminster internists practice at a hospital?
10 of the 32 Westminster internists with a mapped site of care, or 31%, have a current hospital affiliation.
What is the taxonomy code for internal medicine?
207R00000X is the NPPES taxonomy code for internal medicine. Sub-specialties with their own code are counted on their own lists.
How can I contact internists in Westminster?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for internists in Westminster 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.
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Search 36 Westminster internists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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