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Bernard Larner, MD

Bernard Larner is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Walnut Creek, CA, registered in the NPPES registry with NPI 1548341860 since 2006. The credential MD stands for Doctor of Medicine. Practices at Contra Costa Pathology Associates (listed at the same practice address in NPPES).

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NPI 1548341860
Entity type Individual (Type 1)
Name Bernard Larner
Credential MD
Sex Male
Practice address 1601 YGNACIO VALLEY RD # 201, Walnut Creek, CA, 94598
Phone 9259475392
Fax 9259473206
Enumeration date 2006-10-17
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Primary A35734 CA

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
00C347991 Other CA PPIN-MEDICARE
Copy-ready billing details
Provider: Bernard Larner, MD
NPI: 1548341860
Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician)
Address: 1601 YGNACIO VALLEY RD # 201, Walnut Creek, CA, 94598

Other providers at this practice address

NPI Name Type Specialty Location
1528149838 Marian Scott Individual Anatomic Pathology & Clinical Pathology Physician Walnut Creek, CA
1215018528 Jeffrey Curtis Individual Anatomic Pathology & Clinical Pathology Physician Walnut Creek, CA
1306927629 Thomas Poore Individual Anatomic Pathology & Clinical Pathology Physician Walnut Creek, CA
1740361963 Dennis Hwang Individual Anatomic Pathology & Clinical Pathology Physician Walnut Creek, CA
1437211646 Contra Costa Pathology Associates Organization Anatomic Pathology & Clinical Pathology Physician Walnut Creek, CA

Verify this record

Cross-check NPI 1548341860 against the authoritative CMS record: view Bernard Larner on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Bernard Larner?
Bernard Larner is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.