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Jay P Nassar, MD

Anesthesiology Physician in Harrisburg, PA · enumerated 2005.

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

National Provider Identifier

1548250913

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Registry record

Entity type Individual (Type 1)
Name Jay P Nassar
Credential MD
Sex Male
Practice address 1 Rutherford Rd Ste 101, Harrisburg, PA, 17109
Phone (717) 545-5256
Fax (717) 545-5259
Enumeration date Oct 26, 2005
Last updated in NPPES Jul 3, 2017

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD049745L (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0014103260005 Medicaid PA -

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 1548250913 active?
Yes, as of the latest NPPES snapshot, NPI 1548250913 is active (record last updated 2017-07-03).
How do I verify Jay Nassar's NPI record?
Cross-check NPI 1548250913 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 2017-07-03.