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Kenneth Eifert, DDS
NPI 1578747655 · General Practice Dentistry · San Quentin, CA
Kenneth Eifert, DDS is a General Practice Dentistry provider in San Quentin, CA (NPI 1578747655).
Provider details
- NPI number
- 1578747655
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 35877 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1 Main St
San Quentin Sp
San Quentin, CA 94964
Phone: (415) 454-1460
Fax: (415) 455-5165
Approximate (ZIP-level) locationGet directions
Mailing address
1 Main St
San Quentin, CA 94964
Registry dates
- Enumerated
- 2007-12-24
- Last updated
- 2007-12-24
Frequently asked questions
- What is Kenneth Eifert's NPI number?
- Kenneth Eifert's National Provider Identifier (NPI) is 1578747655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Eifert's specialty?
- Kenneth Eifert is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Kenneth Eifert located?
- Kenneth Eifert's practice location on file with NPPES is 1 Main St, San Quentin, CA 94964.
- What is Kenneth Eifert's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Eifert is (415) 454-1460.
- Is Kenneth Eifert's NPI active?
- Yes — Kenneth Eifert's NPI (1578747655) is active in the NPPES registry as of the last update on 2007-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.