Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason Harris

Q: What is the NPI number for Jason Harris?

The National Provider Identifier (NPI) for Jason Harris is 1336921444, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapist in Braintree, MA · enumerated 2023.

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

National Provider Identifier

1336921444

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Registry record

Entity type Individual (Type 1)

Name Jason Harris

Sex Male

Practice address 501 John Mahar Hwy Ste 200, Braintree, MA, 02184

Phone (781) 384-0500

Fax (781) 848-0501

Enumeration date Oct 16, 2023

Last updated in NPPES Oct 16, 2023

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PTL27089 (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 Jason Harris?

The National Provider Identifier (NPI) for Jason Harris is 1336921444, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jason Harris practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-16.