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WITNESS AND VALIDATE PLLC
NPI 1558227124
Counselor - Mental Health in Chicago, IL

Active since December 29, 2025
3166 N LINCOLN AVE STE 408, CHICAGO, IL 60657(847) 877-7970 Get Directions Write a Review

NPPES record last updated: January 2, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Witness And Validate Pllc NPPES

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

WITNESS AND VALIDATE PLLC (NPI 1558227124), doing business as Witness And Validate Therapy, is a healthcare organization registered as a mental health in Chicago, Illinois and active in the NPI registry since December 2025. The organization lists Emily A Petroschuk, Owner/ Pyschotherapist, as its authorized official.

NPPES Registry Identity

NPI1558227124
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameWITNESS AND VALIDATE PLLC
Location Address3166 N LINCOLN AVE STE 408Chicago, IL 60657-3174
Mailing Address3166 N Lincoln Ave Ste 408Chicago, IL 60657-3174 · (847) 877-7970
Phone(847) 877-7970
Organization SubpartNo
Authorized OfficialEmily A PetroschukOwner/ Pyschotherapist · (773) 837-4488
Enumeration DateDecember 29, 2025
Last NPPES UpdateJanuary 2, 2026
NPPES CertifiedJanuary 2, 2026
✔ NPI 1558227124 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
3166 N LINCOLN AVE STE 408, Chicago, IL 60657
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Other Names 1

Doing Business AsWitness And Validate Therapy

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

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 Witness And Validate PLLC's NPI number?

The NPI number for Witness And Validate PLLC is 1558227124. It was assigned to this organization in the NPPES registry on December 29, 2025. The provider is doing business as Witness and Validate Therapy.

Where is Witness And Validate PLLC located?

Witness And Validate PLLC is located at 3166 N Lincoln Ave Ste 408, Chicago, IL 60657. The listed phone number is (847) 877-7970.

What is Witness And Validate PLLC'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 Witness And Validate PLLC was last updated on January 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.