Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Richardson, M.D.

Neurology Physician in Berkeley, CA · enumerated 2006 · practices at Sutter Bay Medical Foundation.

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

National Provider Identifier

1265540892

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Registry record

Entity type Individual (Type 1)

Name Brian Richardson

Credential M.D.

Sex Male

Practice address 2850 Telegraph Ave., Suite 110, Berkeley, CA, 94705

Phone (510) 204-8140

Fax (510) 506-7721

Enumeration date Aug 25, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License G61066 (CA) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License G61066 (CA) 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
G61066	Other	CA	STATE MEDICAL LICENSE

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 Brian Richardson's NPI record?

Cross-check NPI 1265540892 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1265540892 active?

Yes, as of the latest NPPES snapshot, NPI 1265540892 is active (record last updated 2023-03-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.