NPI Portal NPI Lookup & Verification

Jennifer Leigh Walker, ST

Jennifer Leigh Walker is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Lufkin, TX, registered in the NPPES registry with NPI 1922169176 since 2006.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1922169176
Entity type Individual (Type 1)
Name Jennifer Leigh Walker
Credential ST
Sex Female
Practice address Lufkin, TX, 75901
Phone 9366391141
Fax 9366335695
Enumeration date 2006-12-12
Last updated in NPPES 2007-07-09

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary 18894 TX

Other identifiers

Identifier Type State Issuer
83654T Other TX BLUE CROSS BLUE SHIELD
Copy-ready billing details
Provider: Jennifer Walker, ST
NPI: 1922169176
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Lufkin, TX, 75901

Other providers at this practice address

NPI Name Type Specialty Location
1538103320 Steven Kahn Individual Professional Counselor Lufkin, TX
1912077793 Robin Borel Individual Pediatric Occupational Therapist Lufkin, TX
1780754564 David Cozadd Individual Professional Counselor Lufkin, TX
1033280219 Brenda Conley Individual Pediatric Occupational Therapist Lufkin, TX
1396816575 Layne Debardelaben Individual Speech-Language Pathologist Lufkin, TX
1407927577 Staci Garner Individual Professional Counselor Lufkin, TX
1275604332 Lisa Ellis Individual Pediatric Physical Therapist Lufkin, TX
1265590004 Donna Oliver Individual Professional Counselor Lufkin, TX

Verify this record

Cross-check NPI 1922169176 against the authoritative CMS record: view Jennifer Leigh 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

What specialty is Jennifer Walker?
Jennifer Walker is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. 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 2007-07-09.