Individual provider · Type 1 NPI

Mark Edward Walls Jr., LCDC

Addiction (Substance Use Disorder) Counselor · Killeen, TX

NPI number 1174476089 Active

Practice location

4201 W Stan Schlueter Loop
Killeen, TX 76549-4782

Call (254) 987-0405 Map

Mailing address

4008 Aransas Dr
Belton, TX 76513-7681

Specialties and licenses

TaxonomyCodeLicense
Addiction (Substance Use Disorder) Counselor Primary 101YA0400X17188 (TX)

Addiction (Substance Use Disorder) Counselor: Definition to come...

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About NPI 1174476089

Mark Edward Walls Jr., LCDC's National Provider Identifier is 1174476089, issued on Feb 19, 2026. The primary taxonomy on file is Addiction (Substance Use Disorder) Counselor (101YA0400X), and the practice location is in Killeen, TX. The record was last updated on Feb 19, 2026.