Nathaniel Thorn, PSY.D
NPI 1730520602 · Clinical Psychologist · Amherst, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Thorn, PSY.D is a Clinical Psychologist provider in Amherst, MA (NPI 1730520602).
Provider details
- NPI number
- 1730520602
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Male
- Sole proprietor
- No
- License
- 9840 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
12 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
- 2013-07-08
- Last updated
- 2023-03-29
- Certified
- 2023-03-29
Frequently asked questions
- What is Nathaniel Thorn's NPI number?
- Nathaniel Thorn's National Provider Identifier (NPI) is 1730520602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Thorn's specialty?
- Nathaniel Thorn is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Nathaniel Thorn located?
- Nathaniel Thorn's practice location on file with NPPES is 401 Main St Ste 114, Amherst, MA 01002-2353.
- What is Nathaniel Thorn's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Thorn is (413) 329-6117.
- Does Nathaniel Thorn accept Medicare?
- Nathaniel Thorn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Thorn's NPI active?
- Yes — Nathaniel Thorn's NPI (1730520602) is active in the NPPES registry as of the last update on 2023-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.