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

Lizabeth Mahon, ATC, PTA

Athletic Trainer in Harleysville, PA · enumerated 2014.

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

National Provider Identifier

1851708499

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Registry record

Entity type Individual (Type 1)

Name Lizabeth Mahon

Credential ATC, PTA

Sex Female

Practice address Harleysville, PA, 19438

Phone (215) 513-3950

Enumeration date Jul 15, 2014

Last updated in NPPES Jul 15, 2014

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

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License TE1000887 (PA) Secondary

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License RT000641A (PA) 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

Is NPI 1851708499 active?

Yes, as of the latest NPPES snapshot, NPI 1851708499 is active (record last updated 2014-07-15).

How do I verify Lizabeth Mahon's NPI record?

Cross-check NPI 1851708499 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 2014-07-15.