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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ANDREW P CHANG MD
NPI 1376521021
Psychiatry & Neurology - Neurology in Willmar, MN

Active since January 04, 2006
101 WILLMAR AVE SW, WILLMAR, MN 56201(320) 214-6962 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Andrew P Chang Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANDREW P CHANG MD (NPI 1376521021) is an individual neurology provider in Willmar, Minnesota, licensed in Minnesota (41838) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1376521021
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameANDREW P CHANGCredential: MD
Location Address101 WILLMAR AVE SWWillmar, MN 56201-3556
Mailing Address101 Willmar Ave SwWillmar, MN 56201-3556 · (320) 214-6962
Phone(320) 214-6962
Sole ProprietorNo
Enumeration DateJanuary 4, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1376521021 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in MN · 41838
Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

101 WILLMAR AVE SW, Willmar, MN 56201
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERIC N. HAUGEN MD
Internal Medicine (Nephrology)
101 WILLMAR AVE SW
WILLMAR, MN 56201
Kandiyohi County (320) 231-5000
DR. ROBERT A KRUGER MD
Surgery
101 WILLMAR AVE SW
WILLMAR, MN 56201
Kandiyohi County (320) 231-5000
DR. MICHAEL T ANDERSON MD
Internal Medicine
101 WILLMAR AVE SW
WILLMAR, MN 56201
Kandiyohi County (320) 231-5000
DR. NORRIS M ANDERSON MD
Family Medicine
101 WILLMAR AVE SW
WILLMAR, MN 56201
Kandiyohi County (320) 231-5000
PATRICE R HEDLUND PA C
Physician Assistant
101 WILLMAR AVE SW, AFFILIATED COMMUNITY MEDICAL CENTERS
WILLMAR, MN 56201
Kandiyohi County (320) 231-5079
CHARLES DEAN ULRICH II MD
Internal Medicine (Gastroenterology)
101 WILLMAR AVE SW, AFFILIATED COMMUNITY MEDICAL CENTERS
WILLMAR, MN 56201
Kandiyohi County (320) 231-5000
JESSICA A WENTZELL OD
Optometrist
101 WILLMAR AVE SW, AFFILIATED COMMUNITY MEDICAL CENTERS
WILLMAR, MN 56201
Kandiyohi County (320) 231-5000
MS. AMY K MILLER PSY.D, LP
Psychologist
101 WILLMAR AVE SW, AFFILIATED COMMUNITY MEDICAL CENTERS
WILLMAR, MN 56201
Kandiyohi County (320) 231-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andrew Chang's NPI number?

The NPI number for Andrew Chang is 1376521021. It was assigned to this individual provider in the NPPES registry on January 4, 2006.

Where is Andrew Chang located?

Andrew Chang practices at 101 Willmar Ave SW, Willmar, MN 56201. The listed phone number is (320) 214-6962.

What is Andrew Chang's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Andrew Chang was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.