Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GRAY OWL PSYCHOTHERAPY LLC
NPI 1255203592
Counselor - Mental Health in Schiller Park, IL

Q: What is Gray Owl Psychotherapy LLC's NPI number?

The NPI number for Gray Owl Psychotherapy LLC is 1255203592. It was assigned to this organization in the NPPES registry on September 17, 2025.

Q: What is Gray Owl Psychotherapy LLC's specialty?

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

Active since September 17, 2025

4825 SCOTT ST STE 208, SCHILLER PARK, IL 60176(773) 470-9999 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 28, 2026, Sep 17, 2025 (2 updates tracked since 2025).

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About Gray Owl Psychotherapy Llc NPPES

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

GRAY OWL PSYCHOTHERAPY LLC (NPI 1255203592) is a healthcare organization registered as a mental health in Schiller Park, Illinois and active in the NPI registry since September 2025. The organization lists Greg Dziedzic, Owner, as its authorized official.

NPPES Registry Identity

NPI1255203592

Entity TypeOrganization

Primary Taxonomy101YM0800X

Legal Business NameGRAY OWL PSYCHOTHERAPY LLC

Location Address4825 SCOTT ST STE 208Schiller Park, IL 60176-1210

Mailing Address360 Tratebas RdValparaiso, IN 46383-9752 · (773) 470-9999

Phone(773) 470-9999

Organization SubpartNo

Authorized OfficialGreg DziedzicOwner · (224) 595-2735

Enumeration DateSeptember 17, 2025

Last NPPES UpdateAugust 28, 20262 updates tracked since enumeration

NPPES CertifiedAugust 28, 2026

✔ NPI 1255203592 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

4825 SCOTT ST STE 208, Schiller Park, IL 60176

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

GREG DZIEDZIC CRC, LPC

Counselor (Mental Health)

4825 SCOTT ST STE 208
SCHILLER PARK, IL 60176

Cook County (773) 470-9999

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 Gray Owl Psychotherapy LLC's NPI number?

The NPI number for Gray Owl Psychotherapy LLC is 1255203592. It was assigned to this organization in the NPPES registry on September 17, 2025.

Where is Gray Owl Psychotherapy LLC located?

Gray Owl Psychotherapy LLC is located at 4825 Scott St Ste 208, Schiller Park, IL 60176. The listed phone number is (773) 470-9999.

What is Gray Owl Psychotherapy LLC'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 Gray Owl Psychotherapy LLC was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.