NPI Portal NPI Lookup & Verification

Mr. Charles M Brenner III, DC

Mr. Charles M Brenner III is a Chiropractor provider (Chiropractor) practicing in Tulsa, OK, registered in the NPPES registry with NPI 1528176773 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1528176773
Entity type Individual (Type 1)
Name Mr. Charles M Brenner III
Credential DC
Sex Male
Practice address 4142 S HARVARD, SUITE D 2, Tulsa, OK, 74135
Phone 9187459123
Fax 9187127457
Enumeration date 2006-08-28
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 1763 OK

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

Other identifiers

Identifier Type State Issuer
731192722001 Other OK BCBS
Copy-ready billing details
Provider: Charles Brenner, DC
NPI: 1528176773
Taxonomy: 111N00000X (Chiropractor)
Address: 4142 S HARVARD, SUITE D 2, Tulsa, OK, 74135

Verify this record

Cross-check NPI 1528176773 against the authoritative CMS record: view Mr. Charles M Brenner III 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

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.
What specialty is Charles Brenner?
Charles Brenner 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.