Dr. Wendy Michelle Walker, D.C.

Dr. Wendy Michelle Walker is a Chiropractor provider (Chiropractor) practicing in Katy, TX, registered in the NPPES registry with NPI 1689683989 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum

NPI	1689683989
Entity type	Individual (Type 1)
Name	Dr. Wendy Michelle Walker
Credential	D.C.
Sex	Female
Practice address	1850 AVENUE D, Katy, TX, 77493
Phone	2813916655
Fax	2813910633
Enumeration date	2006-08-05
Last updated in NPPES	2007-11-21

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	6614	TX

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

Copy-ready billing details

Provider: Wendy Walker, D.C.
NPI: 1689683989
Taxonomy: 111N00000X (Chiropractor)
Address: 1850 AVENUE D, Katy, TX, 77493

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1053388348	Constance Mcdonald	Individual	Mental Health Counselor	Katy, TX
1629168935	Joel Alvear	Individual	Family Medicine Physician	Katy, TX
1346394665	Walker Chiropractic, Inc.	Organization	Medical Specialty Clinic/Center	Katy, TX
1346557899	Katy Family Medical Associates P.A.	Organization	Family Medicine Physician	Katy, TX
1821616996	Renew Health, Pllc	Organization	Multi-Specialty Clinic/Center	Katy, TX

Verify this record

Cross-check NPI 1689683989 against the authoritative CMS record: view Dr. Wendy Michelle Walker 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 Wendy Walker?

Wendy Walker 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 2007-11-21.