MARIO WILLIAMS LAC
NPI 1669268256
Counselor - Addiction (Substance Use Disorder) in Wichita, KS

Q: What is Mario Williams's NPI number?

The NPI number for Mario Williams is 1669268256. It was assigned to this individual provider in the NPPES registry on April 18, 2025.

Q: What is Mario Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Mario Williams was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 18, 2025

345 S HYDRAULIC ST, WICHITA, KS 67211(316) 871-3839 Get Directions Write a Review

NPPES record last updated: April 18, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mario Williams Lac NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIO WILLIAMS LAC (NPI 1669268256) is an individual addiction (substance use disorder) provider in Wichita, Kansas, licensed in Kansas (127) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1669268256

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameMARIO WILLIAMSCredential: LAC

Location Address345 S HYDRAULIC STWichita, KS 67211-1908

Mailing Address345 S Hydraulic StWichita, KS 67211-1908 · (316) 871-3839

Phone(316) 871-3839

Sole ProprietorNo

Enumeration DateApril 18, 2025

NPPES CertifiedApril 18, 2025

✔ NPI 1669268256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in KS · 127

345 S HYDRAULIC ST, Wichita, KS 67211

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. LAUREN WILLIAMS BS, LAC

Counselor (Addiction (Substance Use Disorder))

345 S HYDRAULIC ST
WICHITA, KS 67211

Sedgwick County (316) 260-9101

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mario Williams's NPI number?

The NPI number for Mario Williams is 1669268256. It was assigned to this individual provider in the NPPES registry on April 18, 2025.

Where is Mario Williams located?

Mario Williams practices at 345 S Hydraulic St, Wichita, KS 67211. The listed phone number is (316) 871-3839.

What is Mario Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Mario Williams was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.