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

DR. GRANT ALEXANDER GREENFIELD DC
NPI 1851915375
Chiropractor in Fulda, MN

Active since June 01, 2020
108 N SAINT PAUL AVE, FULDA, MN 56131(507) 425-0025(507) 425-0036 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 30, 2026, Jun 1, 2020 (2 updates tracked since 2020).

About Dr. Grant Alexander Greenfield Dc NPPES

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

DR. GRANT ALEXANDER GREENFIELD DC (NPI 1851915375) is an individual chiropractor in Fulda, Minnesota, licensed in Minnesota (6743) and active in the NPI registry since June 2020. He maintains a secondary practice location in Sioux Falls and is a graduate of Other (2020).

NPPES Registry Identity

NPI1851915375
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. GRANT ALEXANDER GREENFIELDCredential: DC
Location Address108 N SAINT PAUL AVEFulda, MN 56131-9401
Mailing Address108 N St Paul AveFulda, MN 56131-4463 · (507) 425-0025 · Fax (507) 425-0036
Phone(507) 425-0025
Fax(507) 425-0036
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateJune 1, 2020
Last NPPES UpdateJuly 30, 20262 updates tracked since enumeration
NPPES CertifiedJuly 30, 2026
✔ NPI 1851915375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Licenses✔ Licensed in MN · 6743✔ Licensed in SD · 1539
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.
108 N SAINT PAUL AVE, Fulda, MN 56131
Open in Google Maps ↗

Secondary Practice Location 1

Location 1111 W 39th StSioux Falls, SD 57105-5732 · Phone (605) 271-3578

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Grant Alexander Greenfield Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3476970542
PECOS Enrollment IDI20200903001833

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, 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.
403 services60 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.

KRISTA MARIE BEERMAN CMT
Massage Therapist
108 N SAINT PAUL AVE
FULDA, MN 56131
Murray County (507) 425-0025
MISS SARA JANE CURELL D.C.
Chiropractor (Pediatric Chiropractor)
108 N SAINT PAUL AVE
FULDA, MN 56131
Murray County (507) 425-0025

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 Grant Greenfield's NPI number?

The NPI number for Grant Greenfield is 1851915375. It was assigned to this individual provider in the NPPES registry on June 1, 2020.

Where is Grant Greenfield located?

Grant Greenfield practices at 108 N Saint Paul Ave, Fulda, MN 56131. The listed phone number is (507) 425-0025.

What is Grant Greenfield's specialty?

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

Is Grant Greenfield enrolled in Medicare?

Yes. Grant Greenfield is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Grant Greenfield was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.