NPI Portal NPI Lookup & Verification

Mr. Brian W Walker, LPC

Mr. Brian W Walker is a Mental Health Counselor provider (Counselor) practicing in Houston, TX, registered in the NPPES registry with NPI 1073554077 since 2006. The credential LPC stands for Licensed Professional Counselor.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1073554077
Entity type Individual (Type 1)
Name Mr. Brian W Walker
Credential LPC
Sex Male
Practice address Houston, TX, 77054
Phone 7137900745
Fax 7137901302
Enumeration date 2006-06-09
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
101YM0800X Mental Health Counselor Primary 17498 TX

LPC — Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Copy-ready billing details
Provider: Brian Walker, LPC
NPI: 1073554077
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: Houston, TX, 77054

Other providers at this practice address

NPI Name Type Specialty Location
1619934486 Paul Sykes Individual Foot & Ankle Surgery Podiatrist Houston, TX
1932157997 Ada Jemison Individual Psychiatry Physician Houston, TX
1760423875 Rebecca Rucker Individual Marriage & Family Therapist Houston, TX
1629001193 Pinnacle Foot and Ankle Centers, LLP Organization Foot & Ankle Surgery Podiatrist Houston, TX
1568542561 Hms Diagnostics, Inc Organization Sleep Disorder Diagnostic Clinic/Center Houston, TX
1477625580 Antonia Moore Organization Clinical Social Worker Houston, TX
1184798894 Hmsd LLC Organization Sleep Disorder Diagnostic Clinic/Center Houston, TX
1841312436 Debbie Phan Individual General Practice Dentistry Houston, TX

Verify this record

Cross-check NPI 1073554077 against the authoritative CMS record: view Mr. Brian W 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 Brian Walker?
Brian Walker is registered in NPPES with the primary taxonomy of Mental Health Counselor. 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.