NPI Portal NPI Lookup & Verification

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

Mrs. Theresa Ellen Whitford, COTA/L

Occupational Therapy Assistant in Brighton, MA · enumerated 2008.

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

National Provider Identifier

1417118936

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Theresa Ellen Whitford
Credential COTA/L
Sex Female
Practice address Brighton, MA, 02135
Phone (617) 782-8113
Fax (617) 779-4033
Enumeration date Jun 18, 2008
Last updated in NPPES Jun 18, 2008

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 2813 (MA) 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

What is the NPI number for Theresa Whitford?
The National Provider Identifier (NPI) for Theresa Whitford is 1417118936, a Type 1 (individual) record in the CMS NPPES registry.
Where does Theresa Whitford practice?
The practice location on file with NPPES is in Brighton, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-18.