IndividualActive
Thomas Richardson, DMD JD
NPI 1821194689 · General Practice Dentistry · Portland, ME
Thomas Richardson, DMD JD is a General Practice Dentistry provider in Portland, ME (NPI 1821194689).
Provider details
- NPI number
- 1821194689
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD JD
- Sex
- Male
- Sole proprietor
- No
- License
- 3228 (ME)
Specialties & taxonomies
Dental Providers
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
1250 Forest Avenue
Suite 3b
Portland, ME 04103-1884
Phone: (202) 878-3480
Fax: (202) 878-3481
Street-level locationGet directions
Mailing address
1250 Forest Avenue
Portland, ME 04103-1884
Registry dates
- Enumerated
- 2006-09-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Richardson's NPI number?
- Thomas Richardson's National Provider Identifier (NPI) is 1821194689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Richardson's specialty?
- Thomas Richardson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Thomas Richardson located?
- Thomas Richardson's practice location on file with NPPES is 1250 Forest Avenue, Portland, ME 04103-1884.
- What is Thomas Richardson's phone number?
- The practice phone number listed in the NPPES registry for Thomas Richardson is (202) 878-3480.
- Is Thomas Richardson's NPI active?
- Yes — Thomas Richardson's NPI (1821194689) 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.