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

Dr. Jennifer Hahn, PH.D.

Psychologist in Malvern, PA · enumerated 2018.

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

National Provider Identifier

1992283469

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Registry record

Entity type Individual (Type 1)

Name Dr. Jennifer Hahn

Credential PH.D.

Sex Female

Practice address Malvern, PA, 19355

Phone (484) 596-5430

Enumeration date Aug 6, 2018

Last updated in NPPES Mar 21, 2025

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS015155 (PA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 1992283469 active?

Yes, as of the latest NPPES snapshot, NPI 1992283469 is active (record last updated 2025-03-21).

How do I verify Jennifer Hahn's NPI record?

Cross-check NPI 1992283469 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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Lance Roberts Physical Medicine & Rehabilitation Physician · Malvern, PA NPI 1386616449 Gary Friday Neurology Physician · Malvern, PA NPI 1558338293 Nasrat Ghattas Physical Medicine & Rehabilitation Physician · Malvern, PA NPI 1538102645 Edward Murphy Clinical Neuropsychologist · Malvern, PA NPI 1902842784 Lester Dewis Physical Medicine & Rehabilitation Physician · Malvern, PA NPI 1316974777 John Kraus Spinal Cord Injury Medicine Physician · Malvern, PA NPI 1174545560 Ramadevi Swaminath Physical Medicine & Rehabilitation Physician · Malvern, PA NPI 1457465627 Main Line Hospitals, Inc. Rehabilitation Hospital · Malvern, PA NPI 1396850368

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-21.