IndividualActive
William Prewett, DDS
NPI 1144403197 · Dentist · Tehachapi, CA
William Prewett, DDS is a Dentist provider in Tehachapi, CA (NPI 1144403197).
Provider details
- NPI number
- 1144403197
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 19958 (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
24900 End Hwy 202
Tehachapi Prison
Tehachapi, CA 93561
Phone: (661) 822-4402
Street-level locationGet directions
Mailing address
Po Box 1031
Tehachapi, CA 93581-1031
Registry dates
- Enumerated
- 2007-12-13
- Last updated
- 2007-12-13
Frequently asked questions
- What is William Prewett's NPI number?
- William Prewett's National Provider Identifier (NPI) is 1144403197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Prewett's specialty?
- William Prewett is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is William Prewett located?
- William Prewett's practice location on file with NPPES is 24900 End Hwy 202, Tehachapi, CA 93561.
- What is William Prewett's phone number?
- The practice phone number listed in the NPPES registry for William Prewett is (661) 822-4402.
- Is William Prewett's NPI active?
- Yes — William Prewett's NPI (1144403197) is active in the NPPES registry as of the last update on 2007-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.