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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brian L. Strunk, M.D.

Cardiovascular Disease Physician in Larkspur, CA · enumerated 2005.

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

National Provider Identifier

1922098763

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Registry record

Entity type Individual (Type 1)
Name Dr. Brian L. Strunk
Credential M.D.
Sex Male
Practice address 2 Bon Air Rd, #100, Larkspur, CA, 94939
Phone (415) 927-0666
Fax (415) 927-6168
Enumeration date Oct 24, 2005
Last updated in NPPES Jul 16, 2010

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License G27060 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is NPI 1922098763 active?
Yes, as of the latest NPPES snapshot, NPI 1922098763 is active (record last updated 2010-07-16).
How do I verify Brian Strunk's NPI record?
Cross-check NPI 1922098763 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-16.