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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.

DR. DOUGLAS GRAHAM KNIGHT M.D.
NPI 1487632899
Family Medicine in Willmar, MN

Active since January 05, 2006
1550 HIGHWAY 71 NE, WILLMAR, MN 56201(320) 231-5100(320) 231-5329 Get Directions Write a Review

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

About Dr. Douglas Graham Knight M.d. NPPES

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

DR. DOUGLAS GRAHAM KNIGHT M.D. (NPI 1487632899) is an individual family medicine provider in Willmar, Minnesota, licensed in Minnesota (22029) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1487632899
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. DOUGLAS GRAHAM KNIGHTCredential: M.D.
Location Address1550 HIGHWAY 71 NEWillmar, MN 56201-9504
Mailing Address1550 Highway 71 NeWillmar, MN 56201-9504 · (320) 231-5100 · Fax (320) 231-5329
Phone(320) 231-5100
Fax(320) 231-5329
Sole ProprietorNo
Enumeration DateJanuary 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1487632899 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MN · 22029
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1550 HIGHWAY 71 NE, Willmar, MN 56201
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Other Identifiers 1

Other2D886KNMN · Bc/bs Mpin

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

DR. FRANCIS D KOSS M.D.
Psychiatry & Neurology (Psychiatry)
1550 HIGHWAY 71 NE
WILLMAR, MN 56201
Kandiyohi County (320) 231-5100
WILLMAR REGIONAL TREATMENT CENTER
Psychiatric Hospital
1550 HIGHWAY 71 NE
WILLMAR, MN 56201
Kandiyohi County (320) 231-5100
DR. MARVIN RUDOLPH NAPGEZEK M.D.
Internal Medicine
1550 HIGHWAY 71 NE, WILLMAR REGIONAL TREATMENT CENTER
WILLMAR, MN 56201
Kandiyohi County (320) 231-5100
MRS. MARGRETTA KRAY RN, CNP
Nurse Practitioner (Adult Health)
1550 HIGHWAY 71 NE
WILLMAR, MN 56201
Kandiyohi County (320) 231-5100
DR. ALLAN HEINO VALGEMAE M.D.
Psychiatry & Neurology (Psychiatry)
1550 HIGHWAY 71 NE
WILLMAR, MN 56201
Kandiyohi County (320) 231-5100
DR. GULSHAN K SINGH M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1550 HIGHWAY 71 NE
WILLMAR, MN 56201
Kandiyohi County (320) 231-5100
DR. ROBERT DOANE WASSON M.D.
Psychiatry & Neurology (Psychiatry)
1550 HIGHWAY 71 NE
WILLMAR, MN 56201
Kandiyohi County (320) 231-5100

Frequently Asked Questions

What is Douglas Knight's NPI number?

The NPI number assigned to this healthcare provider is 1487632899, enumerated as an "individual" on January 05, 2006.

Where is the provider located?

The provider is located at 1550 HIGHWAY 71 NE WILLMAR, MN 56201 and the phone number is (320) 231-5100.

What is the provider's specialty?

Family Medicine with taxonomy code 207Q00000X.

What insurance does Douglas Knight accept?

The provider might be accepting Accepts: Blue Cross Blue Shield, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.