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

John Joseph Johnston, PT

Physical Therapist in Norwell, MA · enumerated 2007 · practices at Norwell Physical Therapy & Sports Rehab, Inc..

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

National Provider Identifier

1649490681

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Registry record

Entity type Individual (Type 1)

Name John Joseph Johnston

Credential PT

Sex Male

Practice address Norwell, MA, 02061

Phone (781) 659-7937

Fax (781) 659-4970

Enumeration date May 1, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4900 (MA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
Y65978	Medicaid	MA	-

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.

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Frequently asked questions

Where does John Johnston practice?

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

What is the NPI number for John Johnston?

The National Provider Identifier (NPI) for John Johnston is 1649490681, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Norwell Physical Therapy & Sports Rehab, Inc. Clinic/Center · Norwell, MA NPI 1760549356

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.