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OPEN HORIZONS COUNSELING PLLC
NPI 1700761202
Social Worker - Clinical in Wilmette, IL

Active since August 06, 2025
3330 OLD GLENVIEW RD STE 9, WILMETTE, IL 60091(847) 920-7920(847) 920-7929 Get Directions Write a Review

NPPES record last updated: September 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 5, 2026, Mar 30, 2026, Aug 6, 2025 (3 updates tracked since 2025).

About Open Horizons Counseling Pllc NPPES

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

OPEN HORIZONS COUNSELING PLLC (NPI 1700761202) is a healthcare organization registered as a clinical in Wilmette, Illinois and active in the NPI registry since August 2025. The organization maintains 3 additional practice locations and lists Richard Gauthier, Manager, as its authorized official.

NPPES Registry Identity

NPI1700761202
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameOPEN HORIZONS COUNSELING PLLC
Location Address3330 OLD GLENVIEW RD STE 9Wilmette, IL 60091-2963
Mailing Address3330 Old Glenview Rd Ste 9Wilmette, IL 60091-2963 · (847) 920-7920
Phone(847) 920-7920
Fax(847) 920-7929
Organization SubpartNo
Authorized OfficialRichard GauthierManager · (847) 920-7920
Enumeration DateAugust 6, 2025
Last NPPES UpdateSeptember 5, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2026
✔ NPI 1700761202 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
3330 OLD GLENVIEW RD STE 9, Wilmette, IL 60091
Open in Google Maps ↗

Secondary Practice Locations 3

Location 11175 Museum Blvd Unit 704Vernon Hills, IL 60061-3160 · Phone (847) 920-7920 · Fax (847) 920-7929
Location 21580 S Milwaukee Ave Ste 225Libertyville, IL 60048-3772 · Phone (847) 920-7920 · Fax (847) 920-7929
Location 3740 Florsheim Dr Ste 11Libertyville, IL 60048-3712 · Phone (847) 920-7920 · Fax (847) 920-7929

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Open Horizons Counseling Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Open Horizons Counseling PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Richard Gauthier, LCSW
Clinical Social Worker
NPI 1053083899
3330 OLD GLENVIEW RD STE 9
Wilmette, IL 60091
(847) 920-7920
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Open Horizons Counseling PLLC's NPI number?

The NPI number for Open Horizons Counseling PLLC is 1700761202. It was assigned to this organization in the NPPES registry on August 6, 2025.

Where is Open Horizons Counseling PLLC located?

Open Horizons Counseling PLLC is located at 3330 Old Glenview Rd Ste 9, Wilmette, IL 60091. The listed phone number is (847) 920-7920.

What is Open Horizons Counseling PLLC's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Open Horizons Counseling PLLC enrolled in Medicare?

Yes. Open Horizons Counseling PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Open Horizons Counseling PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Open Horizons Counseling PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Open Horizons Counseling PLLC was last updated on September 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 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.