Garett Thornton, PH.D.
NPI 1356699763 · Clinical Neuropsychologist · Boston, MA
Garett Thornton, PH.D. is a Clinical Neuropsychologist provider in Boston, MA (NPI 1356699763).
Provider details
- NPI number
- 1356699763
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- B1-0000920 (DE)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-08-16
- Last updated
- 2012-08-16
Frequently asked questions
- What is Garett Thornton's NPI number?
- Garett Thornton's National Provider Identifier (NPI) is 1356699763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garett Thornton's specialty?
- Garett Thornton is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Garett Thornton located?
- Garett Thornton's practice location on file with NPPES is 330 Brookline Ave, Boston, MA 02215-5400.
- What is Garett Thornton's phone number?
- The practice phone number listed in the NPPES registry for Garett Thornton is (713) 254-4435.
- Is Garett Thornton's NPI active?
- Yes — Garett Thornton's NPI (1356699763) is active in the NPPES registry as of the last update on 2012-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.