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Thomas Base, D.M.D.
NPI 1215038427 · General Practice Dentistry · Portland, OR
Thomas Base, D.M.D. is a General Practice Dentistry provider in Portland, OR (NPI 1215038427).
Provider details
- NPI number
- 1215038427
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D6511 (OR)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
10420 Ne Wasco St
Portland, OR 97220-3928
Phone: (503) 256-2090
Street-level locationGet directions
Mailing address
10420 Ne Wasco St
Portland, OR 97220-3928
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Base's NPI number?
- Thomas Base's National Provider Identifier (NPI) is 1215038427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Base's specialty?
- Thomas Base is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Thomas Base located?
- Thomas Base's practice location on file with NPPES is 10420 Ne Wasco St, Portland, OR 97220-3928.
- What is Thomas Base's phone number?
- The practice phone number listed in the NPPES registry for Thomas Base is (503) 256-2090.
- Is Thomas Base's NPI active?
- Yes — Thomas Base's NPI (1215038427) 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.