Cardiologists in Walnut Creek, CA
- Cardiologists
- 29
- Linked to a hospital or group
- 24
- Hospitals with a cardiologist
- 12
- Medical groups with a cardiologist
- 5
- Practice at a hospital
- 22
There are 29 cardiologists in Walnut Creek. John Muir Medical Group has the most, 14, and John Muir Medical Center, Walnut Creek has the most affiliated cardiologists, 14. 41% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 29 Walnut Creek cardiologists
Validated work emails and mobile numbers for Walnut Creek cardiologists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Walnut Creek cardiologists, listed A to Z by last name
Each cardiologist on the list has cardiovascular disease as their primary specialty and a Walnut Creek 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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Sort and filter all 29 Walnut Creek cardiologists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
The list shows the 28 cardiologists with a public profile. The other 1 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 27 of 29 Walnut Creek cardiologists, 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.
John Muir Medical Group has the most cardiologists in Walnut Creek, with 14
John Muir Health is second with 8, and The Permanente Medical Group, Inc. third with 7. Counts are cardiologists with a California address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
John Muir Medical Center, Walnut Creek has the most affiliated cardiologists in Walnut Creek, with 14
Concord Medical Center is second with 13, and San Ramon Regional Medical Center third with 9. Walnut Creek cardiologists are affiliated with 12 hospitals in all.
See every hospital and group for each Walnut Creek cardiologist
Each public profile names one place a cardiologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Most Walnut Creek cardiologists practice at a hospital: 22 of the 23 with a mapped site
19 also practice at a medical group site. A cardiologist can practice at several kinds of site, so the shares overlap.
Walnut Creek cardiologists by site of care
- Hospitals22
- Medical group practices19
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
41% of Walnut Creek cardiologists finished medical school 30 or more years ago
9 of the 22 Walnut Creek cardiologists 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 ago5
- 20 to 29 years ago6
- 30 to 39 years ago5
- 40 or more years ago4
Source: Dmand AI Professional Profile Data
Every Walnut Creek cardiologist 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 Walnut Creek cardiologist 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
Cardiologists are HCPs whose primary specialty is cardiovascular disease (taxonomy code 207RC0000X), with an active NPI and a Walnut Creek practice address.
FAQ
Frequently asked questions about cardiologists in Walnut Creek
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many cardiologists are in Walnut Creek?
29 cardiologists have an active NPI, a Walnut Creek practice address and cardiovascular disease (taxonomy code 207RC0000X) as their primary specialty. 24 of them are linked to a hospital or medical group.
Which Walnut Creek medical groups have the most cardiologists?
John Muir Medical Group, with 14, followed by John Muir Health with 8 and The Permanente Medical Group, Inc. with 7.
Which Walnut Creek hospitals have the most cardiologists?
John Muir Medical Center, Walnut Creek, with 14 affiliated cardiologists, followed by Concord Medical Center with 13 and San Ramon Regional Medical Center with 9.
What share of Walnut Creek cardiologists practice at a hospital?
22 of the 23 Walnut Creek cardiologists with a mapped site of care, or 96%, have a current hospital affiliation.
What is the taxonomy code for cardiovascular disease?
207RC0000X is the NPPES taxonomy code for cardiovascular disease. Sub-specialties with their own code are counted on their own lists.
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