Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Clark

Physical Therapist in Bryn Mawr, PA · enumerated 2024.

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

National Provider Identifier

1558188466

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Registry record

Entity type Individual (Type 1)

Name Courtney Clark

Sex Female

Practice address 601 N Ithan Ave, Bryn Mawr, PA, 19010

Phone (814) 506-8212

Enumeration date Sep 23, 2024

Last updated in NPPES Sep 23, 2024

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT032470 (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.

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Frequently asked questions

How do I verify Courtney Clark's NPI record?

Cross-check NPI 1558188466 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558188466 active?

Yes, as of the latest NPPES snapshot, NPI 1558188466 is active (record last updated 2024-09-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-23.