Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Frank D Dumont, MD

Internal Medicine Physician in San Francisco, CA · enumerated 2005 · practices at Virta Medical P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1629063136

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Registry record

Entity type Individual (Type 1)

Name Dr. Frank D Dumont

Credential MD

Sex Male

Practice address 655 Montgomery St Ste 810, San Francisco, CA, 94111

Phone (844) 847-8216

Fax (415) 520-9150

Enumeration date Sep 12, 2005

Last updated in NPPES Dec 19, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 38348 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
77420055	Medicaid	CO	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Frank Dumont's NPI record?

Cross-check NPI 1629063136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1629063136 active?

Yes, as of the latest NPPES snapshot, NPI 1629063136 is active (record last updated 2023-12-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-19.