Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory Scott Johnson, P.T.

Physical Therapist in Davis, CA · enumerated 2008.

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

National Provider Identifier

1336317700

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Registry record

Entity type Individual (Type 1)

Name Gregory Scott Johnson

Credential P.T.

Sex Male

Practice address 1 Shields Ave, Cowell Student Health Center, Davis, CA, 95616

Phone (530) 752-2318

Fax (530) 752-2306

Enumeration date Feb 19, 2008

Last updated in NPPES Feb 19, 2008

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 17250 (CA) Primary

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

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

How do I verify Gregory Johnson's NPI record?

Cross-check NPI 1336317700 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336317700 active?

Yes, as of the latest NPPES snapshot, NPI 1336317700 is active (record last updated 2008-02-19).

Other providers at this practice address

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Marc Schenker Pulmonary Disease Physician · Davis, CA NPI 1225010622 Melissa Hughes Athletic Trainer · Davis, CA NPI 1982669602 Sharon Demeter Nurse Practitioner · Davis, CA NPI 1720005648 Jeffery Hogan Athletic Trainer · Davis, CA NPI 1144240326 Bruce Leistikow Occupational Medicine Physician · Davis, CA NPI 1265449169 Thomas Ferguson Occupational Medicine Physician · Davis, CA NPI 1710998422 Celeste Wiser Psychiatry Physician · Davis, CA NPI 1912003906 Lisa Yamauchi Nurse Practitioner · Davis, CA NPI 1982703450

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-19.