Dr. Charles R. Williams, DC

Dr. Charles R. Williams is a Chiropractor provider (Chiropractor) practicing in Payson, AZ, registered in the NPPES registry with NPI 1154463644 since 2007. The credential DC stands for Doctor of Chiropractic. Practices at My Chiropractor of Payson LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1154463644
Entity type	Individual (Type 1)
Name	Dr. Charles R. Williams
Credential	DC
Sex	Male
Practice address	Payson, AZ, 85541
Phone	9284740442
Enumeration date	2007-02-13
Last updated in NPPES	2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	4644	AZ

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

Copy-ready billing details

Provider: Charles Williams, DC
NPI: 1154463644
Taxonomy: 111N00000X (Chiropractor)
Address: Payson, AZ, 85541

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1558493932	My Chiropractor of Payson LLC	Organization	Chiropractor	Payson, AZ

Verify this record

Cross-check NPI 1154463644 against the authoritative CMS record: view Dr. Charles R. Williams 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 Charles Williams?

Charles Williams 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 2007-07-08.