Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Thomasina E Hillmon, MS, COTA/L

Occupational Therapy Assistant in Enfield, CT · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1942991831

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Thomasina E Hillmon

Credential MS, COTA/L

Sex Female

Practice address Enfield, CT, 06082

Phone (860) 741-0791

Enumeration date May 19, 2023

Last updated in NPPES May 21, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1174 (CT) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Thomasina Hillmon practice?

The practice location on file with NPPES is in Enfield, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Thomasina Hillmon?

The National Provider Identifier (NPI) for Thomasina Hillmon is 1942991831, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-21.