Physician Profile
Based in Martinez, CA, Alan Siegel, M.D. is listed in the NPI registry under family medicine. Alan graduated from Emory University School of Medicine in 1994.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2500 ALHAMBRA AVE
Martinez, CA 94553
Alan Siegel 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
Alan Siegel 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
The number on file is (925) 370-5110. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Alan Siegel's National Provider Identifier is 1063579860. 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
Alan Siegel attended Emory University School of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
Alan Siegel has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Alan Siegel. 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.