DR. GREG A MCGILLIVRAY DC
NPI 1699771337
Chiropractor in Duluth, MN

Active since June 27, 2005Accepts Medicare Assignment
4602 GRAND AVE STE 1000, DULUTH, MN 55807(218) 336-3520(218) 324-6097 Get Directions Write a Review

NPPES record last updated: January 29, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 15, 2021, Jan 19, 2021 (2 updates tracked since 2021).

About Dr. Greg A Mcgillivray Dc NPPES

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

DR. GREG A MCGILLIVRAY DC (NPI 1699771337) is an individual chiropractor in Duluth, Minnesota, licensed in Minnesota (3296) and active in the NPI registry since June 2005. He maintains a secondary practice location in Superior and is a graduate of Northwestern College Of Chiropractic (1995).

NPPES Registry Identity

NPI1699771337
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. GREG A MCGILLIVRAYCredential: DC
Location Address4602 GRAND AVE STE 1000Duluth, MN 55807-2712
Mailing Address2222 E 5th StSuperior, WI 54880-3709 · (715) 392-1955 · Fax (715) 392-1935
Fax(218) 324-6097
Sole ProprietorNo
Medical School CMSNorthwestern College Of ChiropracticGraduated 1995
Enumeration DateJune 27, 2005
Last NPPES UpdateJanuary 29, 20242 updates tracked since enumeration
NPPES CertifiedJanuary 29, 2024
NPI 1699771337 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License Licensed in MN · 3296
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.

4602 GRAND AVE STE 1000, Duluth, MN 55807

Secondary Practice Location 1

Location 12222 E 5th StSuperior, WI 54880-3709 · Phone (715) 392-1955 · Fax (715) 392-1935

Accepted 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. Greg A Mcgillivray Dc 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 ID3870541576
PECOS Enrollment IDI20220217000552

Areas of Expertise CMS Part B claims

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, 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.
100 services16 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.

Clinic/Center (Federally Qualified Health Center (FQHC))
4602 GRAND AVE STE 1000
DULUTH, MN 55807
Chiropractor
4602 GRAND AVE STE 1000
DULUTH, MN 55807

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 Greg Mcgillivray's NPI number?

The NPI number for Greg Mcgillivray is 1699771337. It was assigned to this individual provider in the NPPES registry on June 27, 2005.

Where is Greg Mcgillivray located?

Greg Mcgillivray practices at 4602 Grand Ave Ste 1000, Duluth, MN 55807. The listed phone number is (218) 336-3520.

What is Greg Mcgillivray's specialty?

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

Is Greg Mcgillivray enrolled in Medicare?

Yes. Greg Mcgillivray 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 Greg Mcgillivray accept?

Health plans from HealthPartners and Medica list Greg Mcgillivray 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 Greg Mcgillivray was last updated on January 29, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.