NPI Portal NPI Lookup & Verification

Dr. Thomas Riley King, D.C.

Dr. Thomas Riley King is a Chiropractor provider (Chiropractor) practicing in Ann Arbor, MI, registered in the NPPES registry with NPI 1255449344 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at East Stadium Chiropractic Wellness Center LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI 1255449344
Entity type Individual (Type 1)
Name Dr. Thomas Riley King
Credential D.C.
Sex Male
Practice address 2216 MEDFORD RD, Ann Arbor, MI, 48104
Phone 7349711777
Enumeration date 2006-08-28
Last updated in NPPES 2008-06-23

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary TK008611 MI

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Thomas King, D.C.
NPI: 1255449344
Taxonomy: 111N00000X (Chiropractor)
Address: 2216 MEDFORD RD, Ann Arbor, MI, 48104

Other providers at this practice address

NPI Name Type Specialty Location
1932217106 Brian Kroes Individual Chiropractor Ann Arbor, MI
1649330416 East Stadium Chiropractic Wellness Center LLC Organization Chiropractor Ann Arbor, MI
1528448347 Joshua Howe Individual Chiropractor Ann Arbor, MI

Verify this record

Cross-check NPI 1255449344 against the authoritative CMS record: view Dr. Thomas Riley King 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 specialty is Thomas King?
Thomas King is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-23.