MARY F CHAN (MD) – Gastroenterology Physician, NPI 1790749430

MARY F CHAN (MD) is a healthcare provider. based in San francisco, California. specializing in Gastroenterology Physician. They hold the professional credentials MD. They hold a License No. G66642 (CA). The NPI Number for MARY F CHAN (MD) is 1790749430

Main info

Female
Name
MARY F CHAN (MD)
NPI
1790749430
Phone
Not provided
Address
PO BOX 60000
Enumeration Date
12 April 2006
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for MARY F CHAN (MD)

  • San Francisco, Uruapan, Michoacán, 60157, Mexico

    FILE #72484

    SAN FRANCISCO, CA 941600001

    Phone:

    Type: Mailing

  • Menlo Medical Clinic, 1300, Crane Street, Menlo Park, San Mateo County, California, 94025, United States

    MENLO PARK, CA 940254429

    Phone: (650) 498-6500

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 94160)

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Reviews

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Frequently asked questions

Does MARY F CHAN (MD) have a public NPI I can cite?
Public records show MARY F CHAN (MD) under NPI 1790749430.
Quick check: is MARY F CHAN (MD) active?
Public NPPES data shows MARY F CHAN (MD) with an active NPI status right now.
What type of care does MARY F CHAN (MD) provide?
MARY F CHAN (MD)'s profile centers on Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
Can patients visit MARY F CHAN (MD) in San Francisco, California?
For routing, start with San Francisco, California for MARY F CHAN (MD), then verify phone and hours locally.
Why is information missing for MARY F CHAN (MD)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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