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Dr. Mark Gordon Regnier, PHARM.D.

Dr. Mark Gordon Regnier is a Pharmacotherapy Pharmacist provider (Pharmacist) practicing in Appleton, WI, registered in the NPPES registry with NPI 1366489478 since 2006. The credential PHARMD stands for Doctor of Pharmacy.

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NPI 1366489478
Entity type Individual (Type 1)
Name Dr. Mark Gordon Regnier
Credential PHARM.D.
Sex Male
Practice address 10 TRI PARK WAY, Appleton, WI, 54914
Phone 9208310070
Enumeration date 2006-05-31
Last updated in NPPES 2026-05-21

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1835P1200X Pharmacotherapy Pharmacist Primary 115369-7 MN
1835P1200X Pharmacotherapy Pharmacist Secondary 12035-040 WI

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

Copy-ready billing details
Provider: Mark Regnier, PHARM.D.
NPI: 1366489478
Taxonomy: 1835P1200X (Pharmacotherapy Pharmacist)
Address: 10 TRI PARK WAY, Appleton, WI, 54914

Other providers at this practice address

NPI Name Type Specialty Location
1447256920 Bonnie Mccluskey Individual General Practice Registered Nurse Appleton, WI
1710971627 James Burwitz Individual Family Medicine Physician Appleton, WI
1679552905 Tom Zurakowski Individual Optometrist Appleton, WI
1447224290 Lori Poss Individual Family Nurse Practitioner Appleton, WI
1518918705 Milwaukee Vamc Organization VA Clinic/Center Appleton, WI
1689621930 Lisa Knoff Individual Pharmacotherapy Pharmacist Appleton, WI
1942245592 Gregory Aleff Individual Clinical Social Worker Appleton, WI
1467480970 Michaele Kulick Individual Clinical Social Worker Appleton, WI

Verify this record

Cross-check NPI 1366489478 against the authoritative CMS record: view Dr. Mark Gordon Regnier 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

How do I verify Mark Regnier's NPI record?
Cross-check NPI 1366489478 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1366489478 active?
Yes — as of the latest NPPES snapshot, NPI 1366489478 is active (record last updated 2026-05-21).

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2026-05-21.