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NIKKI WILLIAMS LPC
NPI 1821893421
Counselor - Mental Health in Austin, TX

Active since February 17, 2025
4361 S CONGRESS AVE UNIT 102, AUSTIN, TX 78745(512) 772-3611 Get Directions Write a Review

NPPES record last updated: February 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Nikki Williams Lpc NPPES

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

NIKKI WILLIAMS LPC (NPI 1821893421) is an individual mental health provider in Austin, Texas, licensed in Texas (79731) and active in the NPI registry since February 2025.

NPPES Registry Identity

NPI1821893421
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameNIKKI WILLIAMSCredential: LPC
Location Address4361 S CONGRESS AVE UNIT 102Austin, TX 78745-1289
Mailing Address4361 S Congress Ave Unit 102Austin, TX 78745-1289 · (512) 772-3611
Phone(512) 772-3611
Sole ProprietorYes
Enumeration DateFebruary 17, 2025
NPPES CertifiedFebruary 17, 2025
✔ NPI 1821893421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in TX · 79731
4361 S CONGRESS AVE UNIT 102, Austin, TX 78745
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

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

KAYLA LANE FREEMAN
Social Worker
4361 S CONGRESS AVE UNIT 102
AUSTIN, TX 78745
Travis County (512) 710-5751
FLOURISH PSYCHOTHERAPY & NUTRITION, LLC
Social Worker (Clinical)
4361 S CONGRESS AVE UNIT 102
AUSTIN, TX 78745
Travis County (512) 772-3611
FRANCES SHELBY LCDC
Counselor (Addiction (Substance Use Disorder))
4361 S CONGRESS AVE UNIT 102
AUSTIN, TX 78745
Travis County (512) 843-3774
SARA GENEVIEVE WALLS LPC-ASSOCIATE
Counselor (Professional)
4361 S CONGRESS AVE UNIT 102
AUSTIN, TX 78745
Travis County (512) 772-3611
CYNTHIA COLLEN LCSW
Social Worker (Clinical)
4361 S CONGRESS AVE UNIT 102
AUSTIN, TX 78745
Travis County (512) 772-3611
SONALI KRISH
Counselor (Professional)
4361 S CONGRESS AVE UNIT 102
AUSTIN, TX 78745
Travis County (512) 772-3611
MARCIA SHERROD LCSW
Social Worker
4361 S CONGRESS AVE UNIT 102
AUSTIN, TX 78745
Travis County (512) 772-3611
DONNA GOLDBERG LPC
Counselor (Professional)
4361 S CONGRESS AVE UNIT 102
AUSTIN, TX 78745
Travis County (737) 210-1665

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 Nikki Williams's NPI number?

The NPI number for Nikki Williams is 1821893421. It was assigned to this individual provider in the NPPES registry on February 17, 2025.

Where is Nikki Williams located?

Nikki Williams practices at 4361 S Congress Ave Unit 102, Austin, TX 78745. The listed phone number is (512) 772-3611.

What is Nikki Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Nikki Williams was last updated on February 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.