Thornton Chiropractic

Thornton Chiropractic is a healthcare organization registered as Chiropractor in Fraser, MI, holding Type 2 (organization) NPI 1942411590 since 2007. The authorized official on file is Gregory Thornton, Doctor.

✓ Active NPI ✓ Valid NPI checksum

NPI	1942411590
Entity type	Organization (Type 2)
Legal business name	Thornton Chiropractic
Practice address	34537 UTICA RD, Fraser, MI, 48026
Phone	5862851090
Enumeration date	2007-05-25
Last updated in NPPES	2020-08-22

Authorized official

Name	Gregory Thornton
Title	Doctor
Phone	5862851090

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	—	—

Copy-ready billing details

Provider: Thornton Chiropractic
NPI: 1942411590
Taxonomy: 111N00000X (Chiropractor)
Address: 34537 UTICA RD, Fraser, MI, 48026

Verify this record

Cross-check NPI 1942411590 against the authoritative CMS record: view Thornton 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

Where is Thornton Chiropractic located?

The practice location on file with NPPES is in Fraser, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.