IndividualActive
Gregory Baker, D.D.S.
NPI 1518183805 · Dentist · San Mateo, CA
Gregory Baker, D.D.S. is a Dentist provider in San Mateo, CA (NPI 1518183805).
Provider details
- NPI number
- 1518183805
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 30753 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2121 S El Camino Real Bldg B
San Mateo, CA 94403-1855
Phone: (650) 345-7981
Fax: (650) 345-5912
Street-level locationGet directions
Mailing address
2121 S El Camino Real Bldg B
San Mateo, CA 94403-1855
Registry dates
- Enumerated
- 2007-04-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Baker's NPI number?
- Gregory Baker's National Provider Identifier (NPI) is 1518183805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Baker's specialty?
- Gregory Baker is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Gregory Baker located?
- Gregory Baker's practice location on file with NPPES is 2121 S El Camino Real Bldg B, San Mateo, CA 94403-1855.
- What is Gregory Baker's phone number?
- The practice phone number listed in the NPPES registry for Gregory Baker is (650) 345-7981.
- Is Gregory Baker's NPI active?
- Yes — Gregory Baker's NPI (1518183805) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.