NPI Portal NPI Lookup & Verification

Mr. Clifford David Walker II, DC

Mr. Clifford David Walker II is a Chiropractor provider (Chiropractor) practicing in Bryan, TX, registered in the NPPES registry with NPI 1154423325 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Cliff Walker Chiropractic, PC (listed at the same practice address in NPPES).

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NPI 1154423325
Entity type Individual (Type 1)
Name Mr. Clifford David Walker II
Credential DC
Sex Male
Practice address 4001 E 29TH ST, STE 108, Bryan, TX, 77802
Phone 9798462969
Fax 9798462965
Enumeration date 2006-09-01
Last updated in NPPES 2011-11-22

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 6499 TX

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

Other identifiers

Identifier Type State Issuer
605187 Other TX BCBS
6499 Other TX CHIROPRACTIC LICENSE
Copy-ready billing details
Provider: Clifford Walker, DC
NPI: 1154423325
Taxonomy: 111N00000X (Chiropractor)
Address: 4001 E 29TH ST, STE 108, Bryan, TX, 77802

Other providers at this practice address

NPI Name Type Specialty Location
1609169358 Cliff Walker Chiropractic, PC Organization Chiropractor Bryan, TX

Verify this record

Cross-check NPI 1154423325 against the authoritative CMS record: view Mr. Clifford David Walker II 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 NPI 1154423325 active?
Yes — as of the latest NPPES snapshot, NPI 1154423325 is active (record last updated 2011-11-22).
How do I verify Clifford Walker's NPI record?
Cross-check NPI 1154423325 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2011-11-22.