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

Mary Elizabeth Mcmahon, P.T.

Physical Therapist in San Antonio, TX · enumerated 2007.

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

National Provider Identifier

1588785349

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Registry record

Entity type Individual (Type 1)

Name Mary Elizabeth Mcmahon

Credential P.T.

Sex Female

Practice address San Antonio, TX, 78232

Phone (210) 798-2273

Fax (210) 495-1479

Enumeration date Apr 2, 2007

Last updated in NPPES Oct 19, 2011

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 1057099 (TX) Primary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 01519 (MO) Secondary

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.

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Frequently asked questions

Is NPI 1588785349 active?

Yes, as of the latest NPPES snapshot, NPI 1588785349 is active (record last updated 2011-10-19).

How do I verify Mary Mcmahon's NPI record?

Cross-check NPI 1588785349 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-19.