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OPAL PSYCHOTHERAPY, PLLC
NPI 1265360564
Clinic/Center - Adult Mental Health in Chicago, IL

Active since May 08, 2026
3436 N HAMILTON AVE APT 1, CHICAGO, IL 60618(312) 970-1087 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 29, 2026, May 8, 2026 (2 updates tracked since 2026).

About Opal Psychotherapy, Pllc NPPES

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

OPAL PSYCHOTHERAPY, PLLC (NPI 1265360564) is a healthcare organization registered as an adult mental health in Chicago, Illinois and active in the NPI registry since May 2026. The organization lists Meredith Michelle Mcquiston, Owner, as its authorized official.

NPPES Registry Identity

NPI1265360564
Entity TypeOrganization
Primary Taxonomy261QM0850X
Legal Business NameOPAL PSYCHOTHERAPY, PLLC
Location Address3436 N HAMILTON AVE APT 1Chicago, IL 60618-8467
Mailing Address3436 N Hamilton Ave Apt 1Chicago, IL 60618-8467 · (312) 970-1087
Phone(312) 970-1087
Organization SubpartNo
Authorized OfficialMeredith Michelle McquistonOwner · (312) 970-1087
Enumeration DateMay 8, 2026
Last NPPES UpdateMay 29, 20262 updates tracked since enumeration
NPPES CertifiedMay 29, 2026
✔ NPI 1265360564 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
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.
3436 N HAMILTON AVE APT 1, Chicago, IL 60618
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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 Opal Psychotherapy, PLLC's NPI number?

The NPI number for Opal Psychotherapy, PLLC is 1265360564. It was assigned to this organization in the NPPES registry on May 8, 2026.

Where is Opal Psychotherapy, PLLC located?

Opal Psychotherapy, PLLC is located at 3436 N Hamilton Ave Apt 1, Chicago, IL 60618. The listed phone number is (312) 970-1087.

What is Opal Psychotherapy, PLLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Opal Psychotherapy, PLLC was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.