Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JEFFREY ALAN GRUNST D.C.
NPI 1245203751
Chiropractor in Wadena, MN

Q: What is Jeffrey Grunst's NPI number?

The NPI number for Jeffrey Grunst is 1245203751. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Q: What is Jeffrey Grunst's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Jeffrey Grunst was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 07, 2006

10 BRYANT AVE SE, WADENA, MN 56482(218) 631-3382(218) 631-3479 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Jeffrey Alan Grunst D.c. NPPES

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

DR. JEFFREY ALAN GRUNST D.C. (NPI 1245203751) is an individual chiropractor in Wadena, Minnesota, licensed in Minnesota (2831) and active in the NPI registry since February 2006. He is a graduate of Northwestern College Of Chiropractic (1990).

NPPES Registry Identity

NPI1245203751

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. JEFFREY ALAN GRUNSTCredential: D.C.

Location Address10 BRYANT AVE SEWadena, MN 56482-1544

Mailing Address10 Bryant Ave SeWadena, MN 56482-1544 · (218) 631-3382 · Fax (218) 631-3479

Phone(218) 631-3382

Fax(218) 631-3479

Sole ProprietorNo

Medical School CMSNorthwestern College Of ChiropracticGraduated 1990

Enumeration DateFebruary 7, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1245203751 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in MN · 2831

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

10 BRYANT AVE SE, Wadena, MN 56482

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners, Medica.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Jeffrey Alan Grunst D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375577067

PECOS Enrollment IDI20080305000430

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941

Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.

66 services11 patients

Chiropractic manipulative treatment, 1-2 spinal regions 98940

Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.

62 services17 patients

Other Providers at the Same Location NPPES 2

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

GRUNST CHIROPRACTIC CLINIC

Chiropractor

10 BRYANT AVE SE
WADENA, MN 56482

Wadena County (218) 631-3382

DR. SHEILA MARIE GRUNST D.C.

Chiropractor

10 BRYANT AVE SE
WADENA, MN 56482

Wadena County (218) 631-3382

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 Jeffrey Grunst's NPI number?

The NPI number for Jeffrey Grunst is 1245203751. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Where is Jeffrey Grunst located?

Jeffrey Grunst practices at 10 Bryant Ave SE, Wadena, MN 56482. The listed phone number is (218) 631-3382.

What is Jeffrey Grunst's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Jeffrey Grunst enrolled in Medicare?

Yes. Jeffrey Grunst is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jeffrey Grunst accept?

Health plans from HealthPartners and Medica list Jeffrey Grunst as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jeffrey Grunst was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.