Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary David Kassimir, MSPT

Hand Physical Therapist in Baltimore, MD · enumerated 2006.

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

National Provider Identifier

1245210970

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Registry record

Entity type Individual (Type 1)

Name Gary David Kassimir

Credential MSPT

Sex Male

Practice address 2700 Quarry Lake Dr Ste 300, Baltimore, MD, 21209

Phone (410) 377-8900

Fax (410) 377-0576

Enumeration date Jan 19, 2006

Last updated in NPPES Jan 3, 2025

Taxonomy & licenses

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 16224 (MD) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 16224 (MD) Secondary

2251H1200X Hand Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 16224 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
590500100	Medicaid	MD	-

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

How do I verify Gary Kassimir's NPI record?

Cross-check NPI 1245210970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245210970 active?

Yes, as of the latest NPPES snapshot, NPI 1245210970 is active (record last updated 2025-01-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-03.