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

Mr. James M Theriault

Occupational Therapy Assistant in Somerset, MA · enumerated 2017.

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

National Provider Identifier

1134630775

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. James M Theriault

Sex Male

Practice address Somerset, MA, 02726

Phone (774) 888-8233

Enumeration date Oct 23, 2017

Last updated in NPPES Oct 23, 2017

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 3025 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
3025	Other	MA	ALLIED HEALTH PROFESSIONALS

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

Is NPI 1134630775 active?

Yes, as of the latest NPPES snapshot, NPI 1134630775 is active (record last updated 2017-10-23).

How do I verify James Theriault's NPI record?

Cross-check NPI 1134630775 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-23.