Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Denise Marie Markmann, M.D.

Pediatrics Physician in Hershey, PA · enumerated 2006.

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

National Provider Identifier

1053481390

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Registry record

Entity type Individual (Type 1)

Name Denise Marie Markmann

Credential M.D.

Sex Female

Practice address 441 E Chocolate Ave, Hershey, PA, 17033

Phone (717) 533-8294

Enumeration date Nov 8, 2006

Last updated in NPPES May 6, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD453225 (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Denise Markmann?

The National Provider Identifier (NPI) for Denise Markmann is 1053481390, a Type 1 (individual) record in the CMS NPPES registry.

Where does Denise Markmann practice?

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

Other providers at this practice address

Browse all →

Nancy Rogers Psychologist · Hershey, PA NPI 1063405173 Glen S Bartlett Primary Care Clinic/Center · Hershey, PA NPI 1396715884 Joanne Durbin Pediatrics Physician · Hershey, PA NPI 1841260395 Gayle Goepfert Speech-Language Pathologist · Hershey, PA NPI 1164487906 Lynne Weidner Speech-Language Pathologist · Hershey, PA NPI 1639473556 Sarah Bright Medical Physician Assistant · Hershey, PA NPI 1760738629 Jacob Morrison Pediatric Nurse Practitioner · Hershey, PA NPI 1003353673 Pinnacle Health Medical Services Pediatrics Physician · Hershey, PA NPI 1134790645

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-06.