Thomas Spencer, MD
NPI 1831118835 · Child & Adolescent Psychiatry Physician · Boston, MA
Thomas Spencer, MD is a Child & Adolescent Psychiatry Physician provider in Boston, MA (NPI 1831118835).
Provider details
- NPI number
- 1831118835
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 45659 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2025-09-11
Frequently asked questions
- What is Thomas Spencer's NPI number?
- Thomas Spencer's National Provider Identifier (NPI) is 1831118835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Spencer's specialty?
- Thomas Spencer is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Spencer located?
- Thomas Spencer's practice location on file with NPPES is 55 Fruit St Yaw 6900, Boston, MA 02114.
- What is Thomas Spencer's phone number?
- The practice phone number listed in the NPPES registry for Thomas Spencer is (617) 726-2724.
- Is Thomas Spencer's NPI active?
- Yes — Thomas Spencer's NPI (1831118835) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.