IndividualActive
Thomas Johnson, D.M.D.
NPI 1750470688 · General Practice Dentistry · Napa, CA
Thomas Johnson, D.M.D. is a General Practice Dentistry provider in Napa, CA (NPI 1750470688).
Provider details
- NPI number
- 1750470688
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32645 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
3434 Villa Ln
Suite 100
Napa, CA 94558-6414
Phone: (707) 255-3007
Fax: (707) 255-2820
Street-level locationGet directions
Mailing address
1375 Hillview Ln
Napa, CA 94558-9789
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Johnson's NPI number?
- Thomas Johnson's National Provider Identifier (NPI) is 1750470688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Johnson's specialty?
- Thomas Johnson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Thomas Johnson located?
- Thomas Johnson's practice location on file with NPPES is 3434 Villa Ln, Napa, CA 94558-6414.
- What is Thomas Johnson's phone number?
- The practice phone number listed in the NPPES registry for Thomas Johnson is (707) 255-3007.
- Is Thomas Johnson's NPI active?
- Yes — Thomas Johnson's NPI (1750470688) 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.