CATHY JACKSON SHARPER CLARITY, P.C.
NPI 1467834564
Clinic/Center - Adult Mental Health in Olympia Fields, IL

Q: What is Cathy Jackson Sharper Clarity, P.C.'s NPI number?

The NPI number for Cathy Jackson Sharper Clarity, P.C. is 1467834564. It was assigned to this organization in the NPPES registry on June 24, 2015.

Q: What is Cathy Jackson Sharper Clarity, P.C.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.

Active since June 24, 2015

19900 GOVERNORS DR STE 300F, OLYMPIA FIELDS, IL 60461(708) 966-6091(708) 585-6222 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 5, 2025, Apr 3, 2024 (2 updates tracked since 2024).

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About Cathy Jackson Sharper Clarity, P.c. NPPES

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

CATHY JACKSON SHARPER CLARITY, P.C. (NPI 1467834564) is a healthcare organization registered as an adult mental health in Olympia Fields, Illinois and active in the NPI registry since June 2015. The organization lists Cathy Gail Jackson, Clinical Therapist, as its authorized official.

NPPES Registry Identity

NPI1467834564

Entity TypeOrganization

Primary Taxonomy261QM0850X

Legal Business NameCATHY JACKSON SHARPER CLARITY, P.C.

Location Address19900 GOVERNORS DR STE 300FOlympia Fields, IL 60461-1059

Mailing Address19900 Governors Dr Ste 300fOlympia Fields, IL 60461-1059 · (708) 966-6091 · Fax (708) 585-6222

Phone(708) 966-6091

Fax(708) 585-6222

Organization SubpartNo

Authorized OfficialCathy Gail JacksonClinical Therapist · (708) 966-6091

Enumeration DateJune 24, 2015

Last NPPES UpdateAugust 5, 20252 updates tracked since enumeration

NPPES CertifiedAugust 5, 2025

✔ NPI 1467834564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Adult Mental HealthAmbulatory Health Care Facilities

Taxonomy Code261QM0850X

License✔ Licensed in IL · 180006774

Definition

An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.

19900 GOVERNORS DR STE 300F, Olympia Fields, IL 60461

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cathy Jackson Sharper Clarity, P.c. 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 Cathy Jackson Sharper Clarity, P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Cathy Jackson, LCPC

Mental Health Counselor

NPI 1265761324

1820 RIDGE RD SUIOTE 200
Homewood, IL 60430

(708) 966-6091

✔ PECOS✔ Accepts Medicare3.1 mi

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 Cathy Jackson Sharper Clarity, P.C.'s NPI number?

The NPI number for Cathy Jackson Sharper Clarity, P.C. is 1467834564. It was assigned to this organization in the NPPES registry on June 24, 2015.

Where is Cathy Jackson Sharper Clarity, P.C. located?

Cathy Jackson Sharper Clarity, P.C. is located at 19900 Governors Dr Ste 300F, Olympia Fields, IL 60461. The listed phone number is (708) 966-6091.

What is Cathy Jackson Sharper Clarity, P.C.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.

Is Cathy Jackson Sharper Clarity, P.C. enrolled in Medicare?

Yes. Cathy Jackson Sharper Clarity, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cathy Jackson Sharper Clarity, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Mental Health Counselor) reassigns their Medicare billing to Cathy Jackson Sharper Clarity, P.C.. 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.

What insurance does Cathy Jackson Sharper Clarity, P.C. accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Cathy Jackson Sharper Clarity, P.C. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cathy Jackson Sharper Clarity, P.C. was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.