NPI Portal NPI Lookup & Verification

Grieves Chiropractic

Grieves Chiropractic is a healthcare organization registered as Clinic/Center in Shawano, WI, holding Type 2 (organization) NPI 1255641601 since 2010. The authorized official on file is Brian Grieves, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1255641601
Entity type Organization (Type 2)
Legal business name Grieves Chiropractic
Practice address 116 N MAIN ST, Shawano, WI, 54166
Phone 7155248722
Enumeration date 2010-10-19
Last updated in NPPES 2024-11-29

Authorized official

Name Brian Grieves
Title Owner
Phone 7155248722

Taxonomy & classification

Taxonomy code Specialty Primary License State
261Q00000X Clinic/Center Primary 3738-012 WI

Other identifiers

Identifier Type State Issuer
38934000 Medicaid WI
Copy-ready billing details
Provider: Grieves Chiropractic
NPI: 1255641601
Taxonomy: 261Q00000X (Clinic/Center)
Address: 116 N MAIN ST, Shawano, WI, 54166

Providers at this address

NPI Name Type Specialty Location
1013903616 Carey Grieves Individual Occupational Therapist Shawano, WI
1598751737 Kimberly Daniel Individual Speech-Language Pathologist Shawano, WI
1982690137 Heidi Thompson Individual Physical Therapy Assistant Shawano, WI
1487640496 Jennifer Herm Individual Physical Therapy Assistant Shawano, WI
1750377511 Kelly Berna Individual Physical Therapy Assistant Shawano, WI
1255328795 Johanna Grover Individual Physical Therapist Shawano, WI
1740277292 Jennifer Schroeder Individual Physical Therapist Shawano, WI
1083601512 Brenda Lewis Individual Speech-Language Pathologist Shawano, WI

Verify this record

Cross-check NPI 1255641601 against the authoritative CMS record: view Grieves Chiropractic on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Grieves Chiropractic?
Grieves Chiropractic is registered in NPPES as a Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-11-29.