Provider Profile
Denis Mahar
Unclaimed ProfileAbout Denis Mahar
Denis Mahar is a healthcare provider in Martinez, CA specializing in family medicine. Denis trained at Loyola University of Chicago, Stritch School of Medicine, graduating in 1992.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (925) 370-5110
- Email not available
Practice Locations
2500 ALHAMBRA AVE
Martinez, CA 94553
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family doctors at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 17 related providers in 3 groups
Trained at Loyola University of Chicago, Stritch School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Loyola University of Chicago, Stritch School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Denis Mahar's specialty?
Denis Mahar is a family doctor in Martinez, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Where can I find Denis Mahar?
Denis Mahar is listed at 2500 Alhambra Ave, Martinez, CA 94553. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Denis Mahar?
The number on file is (925) 370-5110. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Denis Mahar?
Denis Mahar's National Provider Identifier is 1841373891. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Denis Mahar's education?
Denis Mahar attended Loyola University of Chicago, Stritch School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Denis Mahar have?
Denis Mahar has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
Is Denis Mahar's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Denis Mahar. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.