NPI Portal NPI Lookup & Verification

Dunham Chiropractic P.C.

Dunham Chiropractic P.C. is a healthcare organization registered as Chiropractor in Brighton, MI, holding Type 2 (organization) NPI 1871884940 since 2011. The authorized official on file is Nathan Dunham, Chiropractor.

✓ Active NPI ✓ Valid NPI checksum

NPI 1871884940
Entity type Organization (Type 2)
Legal business name Dunham Chiropractic P.C.
Other name <Unavail>
Practice address 2120 GRAND RIVER ANX STE 100, Brighton, MI, 48114
Phone 8102257191
Fax 8102257192
Enumeration date 2011-04-25
Last updated in NPPES 2011-05-16

Authorized official

Name Nathan Dunham
Title Chiropractor
Phone 8102257191

Taxonomy & classification

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary ND009811 MI
Copy-ready billing details
Provider: Dunham Chiropractic P.C.
NPI: 1871884940
Taxonomy: 111N00000X (Chiropractor)
Address: 2120 GRAND RIVER ANX STE 100, Brighton, MI, 48114

Providers at this address

NPI Name Type Specialty Location
1356661383 Nathan Dunham Individual Chiropractor Brighton, MI
1952019945 Alexander Hunt, Pllc Organization Dental Clinic/Center Brighton, MI

Verify this record

Cross-check NPI 1871884940 against the authoritative CMS record: view Dunham Chiropractic P.C. 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 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.
What type of organization is Dunham Chiropractic P.C.?
Dunham Chiropractic P.C. is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-05-16.