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Dr. Michael Gregory Willis, PHARM.D.

Dr. Michael Gregory Willis is a Pharmacist provider (Pharmacist) practicing in Durham, NC, registered in the NPPES registry with NPI 1023005402 since 2005. The credential PHARMD stands for Doctor of Pharmacy.

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NPI 1023005402
Entity type Individual (Type 1)
Name Dr. Michael Gregory Willis
Credential PHARM.D.
Sex Male
Practice address 3643 N ROXBORO ST, Durham, NC, 27704
Phone 9194704168
Fax 9194707365
Enumeration date 2005-09-30
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 17321 NC
183500000X Pharmacist Secondary 14200 AZ

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Michael Willis, PHARM.D.
NPI: 1023005402
Taxonomy: 183500000X (Pharmacist)
Address: 3643 N ROXBORO ST, Durham, NC, 27704

Other providers at this practice address

NPI Name Type Specialty Location
1972420479 Alexandria Bell Individual Student in an Organized Health Care Education/Training Program Durham, NC
1033113899 Nirmish Shah Individual Internal Medicine Physician Durham, NC
1871592113 Duke University Health System, Inc. Organization General Acute Care Hospital Durham, NC
1306845482 Select Specialty Hospital - Durham Inc Organization Long Term Care Hospital Durham, NC
1811996820 Duke University Health System Inc Organization Psychiatric Hospital Unit Durham, NC
1710986732 Duke University Health System, Inc. Organization Rehabilitation Hospital Unit Durham, NC
1730176132 Lynne Crusoe Individual Pharmacist Durham, NC
1538156070 Scott Shofer Individual Pulmonary Disease Physician Durham, NC

Verify this record

Cross-check NPI 1023005402 against the authoritative CMS record: view Dr. Michael Gregory Willis on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Michael Willis?
The National Provider Identifier (NPI) for Michael Willis is 1023005402, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Willis practice?
The practice location on file with NPPES is in Durham, NC. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.