IndividualActive
Thomas Whitaker, DDS
NPI 1154428407 · General Practice Dentistry · Corona, CA
Thomas Whitaker, DDS is a General Practice Dentistry provider in Corona, CA (NPI 1154428407).
Provider details
- NPI number
- 1154428407
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 30465 (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
1312 E Ontario Ave
Ste. 102
Corona, CA 92881-6644
Phone: (951) 273-0370
Fax: (951) 273-0375
Street-level locationGet directions
Mailing address
2860 Michelle
Irvine, CA 92606-1009
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Whitaker's NPI number?
- Thomas Whitaker's National Provider Identifier (NPI) is 1154428407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Whitaker's specialty?
- Thomas Whitaker is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Thomas Whitaker located?
- Thomas Whitaker's practice location on file with NPPES is 1312 E Ontario Ave, Corona, CA 92881-6644.
- What is Thomas Whitaker's phone number?
- The practice phone number listed in the NPPES registry for Thomas Whitaker is (951) 273-0370.
- Is Thomas Whitaker's NPI active?
- Yes — Thomas Whitaker's NPI (1154428407) 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.