Internists in Vallejo, CA
- Internists
- 142
- Linked to a hospital or group
- 122
- Hospitals with an internist
- 25
- Medical groups with an internist
- 25
- Practice at a hospital
- 117
There are 142 internists in Vallejo. The Permanente Medical Group, Inc. has the most, 108, and Vallejo Medical Center has the most affiliated internists, 104. 30% finished medical school 30 or more years ago.
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Vallejo internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Vallejo 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 125 Vallejo internists
The list shows the 125 internists with a public profile. The other 17 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 136 of 142 Vallejo 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.
The Permanente Medical Group, Inc. has the most internists in Vallejo, with 108
Quantum Healthcare Medical Associates Inc is second with 8, and Sound Physicians third with 4. Counts are internists with a California address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Vallejo Medical Center has the most affiliated internists in Vallejo, with 104
Vacaville Medical Center is second with 19, and Sutter Solano Medical Center third with 13. Vallejo internists are affiliated with 25 hospitals in all.
See every hospital and group for each Vallejo 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
Most Vallejo internists practice at a hospital: 117 of the 120 with a mapped site
105 also practice at home health agencies, and 103 at hospices. An internist can practice at several kinds of site, so the shares overlap.
Vallejo internists by site of care
- Hospitals117
- Home health agencies105
- Hospices103
- Medical group practices40
- FQHCs5
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
30% of Vallejo internists finished medical school 30 or more years ago
36 of the 119 Vallejo internists with a graduation year on file. 14 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago14
- 10 to 19 years ago26
- 20 to 29 years ago43
- 30 to 39 years ago24
- 40 or more years ago12
Source: Dmand AI Professional Profile Data
Every Vallejo 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 Vallejo 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 Vallejo practice address.
FAQ
Frequently asked questions about internists in Vallejo
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 Vallejo?
142 internists have an active NPI, a Vallejo practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 122 of them are linked to a hospital or medical group.
Which Vallejo medical groups have the most internists?
The Permanente Medical Group, Inc., with 108, followed by Quantum Healthcare Medical Associates Inc with 8 and Sound Physicians with 4.
Which Vallejo hospitals have the most internists?
Vallejo Medical Center, with 104 affiliated internists, followed by Vacaville Medical Center with 19 and Sutter Solano Medical Center with 13.
What share of Vallejo internists practice at a hospital?
117 of the 120 Vallejo internists with a mapped site of care, or 98%, 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 Vallejo?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for internists in Vallejo 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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