NPI Portal NPI Lookup & Verification

Donald John Hoffmann, RPH

Donald John Hoffmann is a Pharmacist provider (Pharmacist) practicing in Willmar, MN, registered in the NPPES registry with NPI 1144552472 since 2010. The credential RPH stands for Registered Pharmacist.

✓ Active NPI ✓ Valid NPI checksum

NPI 1144552472
Entity type Individual (Type 1)
Name Donald John Hoffmann
Credential RPH
Sex Male
Practice address 1605 1ST ST S, Willmar, MN, 56201
Phone 3202359700
Fax 3202356818
Enumeration date 2010-02-11
Last updated in NPPES 2010-02-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 111882 MN

RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

Copy-ready billing details
Provider: Donald Hoffmann, RPH
NPI: 1144552472
Taxonomy: 183500000X (Pharmacist)
Address: 1605 1ST ST S, Willmar, MN, 56201

Other providers at this practice address

NPI Name Type Specialty Location
1346312998 Midwest Vision Centers Inc Organization Optician Willmar, MN
1912061458 Jonathan Larson Individual Optometrist Willmar, MN
1346527082 Visionworks, Inc. Organization Eyewear Supplier Willmar, MN
1881031524 Jared Fairbanks Individual Optometrist Willmar, MN

Verify this record

Cross-check NPI 1144552472 against the authoritative CMS record: view Donald John Hoffmann 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 Donald Hoffmann's NPI record?
Cross-check NPI 1144552472 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1144552472 active?
Yes — as of the latest NPPES snapshot, NPI 1144552472 is active (record last updated 2010-02-11).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-02-11.