Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dennis J Mujsce, MD

Neonatal-Perinatal Medicine Physician in Hershey, PA · enumerated 2006.

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

National Provider Identifier

1821049123

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Registry record

Entity type Individual (Type 1)

Name Dennis J Mujsce

Credential MD

Sex Male

Practice address 500 University Dr, Hershey, PA, 17033

Phone (717) 531-8413

Fax (717) 531-1533

Enumeration date May 12, 2006

Last updated in NPPES Feb 4, 2019

Taxonomy & licenses

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License MD033299E (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
0011320040003	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

Where does Dennis Mujsce practice?

The practice location on file with NPPES is in Hershey, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Dennis Mujsce?

The National Provider Identifier (NPI) for Dennis Mujsce is 1821049123, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Robert Aronoff Cardiovascular Disease Physician · Hershey, PA NPI 1043213226 Hy Depamphilis Internal Medicine Physician · Hershey, PA NPI 1609879691 Elaine Cochran Pediatric Nurse Practitioner · Hershey, PA NPI 1962405100 Joy Cotton Cardiovascular Disease Physician · Hershey, PA NPI 1972506137 Louis Winner Diagnostic Radiology Physician · Hershey, PA NPI 1467455576 Serdar Ural Maternal & Fetal Medicine Physician · Hershey, PA NPI 1912900812 Lisa Mcgregor Pediatric Hematology & Oncology Physician · Hershey, PA NPI 1881697662 John Briguglio Vascular & Interventional Radiology Physician · Hershey, PA NPI 1104829902

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-04.