NPI Portal NPI Lookup & Verification

Gary P Yee, DDS

Gary P Yee is a Dentist provider (Dentist) practicing in Martinez, CA, registered in the NPPES registry with NPI 1023191863 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Contra Costa County (listed at the same practice address in NPPES).

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NPI 1023191863
Entity type Individual (Type 1)
Name Gary P Yee
Credential DDS
Sex Male
Practice address 2500 ALHAMBRA AVENUE, Martinez, CA, 94553
Phone 9253705110
Fax 9253705142
Enumeration date 2006-10-23
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary DZ022937 CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Gary Yee, DDS
NPI: 1023191863
Taxonomy: 122300000X (Dentist)
Address: 2500 ALHAMBRA AVENUE, Martinez, CA, 94553

Other providers at this practice address

NPI Name Type Specialty Location
1558457531 David Suchow Individual Emergency Medicine Physician Martinez, CA
1053407056 Domenic Cavallaro Individual Dentist Martinez, CA
1952497943 Jeremy Fish Individual Internal Medicine Physician Martinez, CA
1124115985 Linda Nakell Individual Psychoanalysis Psychologist Martinez, CA
1235226077 Guenter Hofstadler Individual Pediatrics Physician Martinez, CA
1366539116 Frank Camodeca Individual Dentist Martinez, CA
1275620023 Gabriela Sullivan Individual Internal Medicine Physician Martinez, CA
1770670531 David Hearst Individual Family Medicine Physician Martinez, CA

Verify this record

Cross-check NPI 1023191863 against the authoritative CMS record: view Gary P Yee 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

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.
What specialty is Gary Yee?
Gary Yee is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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