Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael R Hileman, P.A.

Orthopaedic Surgery Physician in Wilmington, DE · enumerated 2009.

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

National Provider Identifier

1609007921

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Registry record

Entity type Individual (Type 1)

Name Michael R Hileman

Credential P.A.

Sex Male

Practice address 701 N Clayton St, Wilmington, DE, 19805

Phone (302) 354-5157

Fax (302) 421-4367

Enumeration date Aug 4, 2009

Last updated in NPPES Sep 22, 2025

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0008000 (MD) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License C5-0000675 (DE) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
P00828490	Other	DE	RR MEDICARE

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

Where does Michael Hileman practice?

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

What is the NPI number for Michael Hileman?

The National Provider Identifier (NPI) for Michael Hileman is 1609007921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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St. Francis Hospital Inc. General Acute Care Hospital · Wilmington, DE NPI 1295738896 George Haynes Pharmacist · Wilmington, DE NPI 1952308629 Tadaie Wakamatsu Surgery Physician · Wilmington, DE NPI 1396743969 Allied Diagnostic Pathology Consultants PA Anatomic Pathology & Clinical Pathology Physician · Wilmington, DE NPI 1972502532 Imaging Group of Delaware, PA Diagnostic Radiology Physician · Wilmington, DE NPI 1164421574 James Monihan Clinical Pathology/Laboratory Medicine Physician · Wilmington, DE NPI 1770583478 Richard Palmer Clinical Pathology/Laboratory Medicine Physician · Wilmington, DE NPI 1093715567 John Matthews Diagnostic Radiology Physician · Wilmington, DE NPI 1275533234

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-22.