1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Social Worker
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MEREDITH MCQUISTON LCSW
NPI 1891180436
Social Worker - Clinical in Chicago, IL

Active since March 31, 2015
53 W JACKSON BLVD STE 442, CHICAGO, IL 60604(312) 970-1087 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 31, 2026, Jan 24, 2020, Mar 14, 2019 (3 updates tracked since 2019).

About Meredith Mcquiston Lcsw NPPES

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

MEREDITH MCQUISTON LCSW (NPI 1891180436) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149020054) and active in the NPI registry since March 2015.

NPPES Registry Identity

NPI1891180436
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMEREDITH MCQUISTONCredential: LCSW
Location Address53 W JACKSON BLVD STE 442Chicago, IL 60604-3419
Mailing Address53 W Jackson Blvd Ste 442Chicago, IL 60604-3419 · (312) 970-1087
Phone(312) 970-1087
Sole ProprietorYes
Enumeration DateMarch 31, 2015
Last NPPES UpdateAugust 31, 20263 updates tracked since enumeration
NPPES CertifiedAugust 31, 2026
✔ NPI 1891180436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in IL · 149020054
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.
Also ListedSocial WorkerTaxonomy 104100000X
53 W JACKSON BLVD STE 442, Chicago, IL 60604
Open in Google Maps ↗

Accepted Insurance

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

Other Providers at the Same Location NPPES 2

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

OPAL PSYCHOTHERAPY, PLLC
Clinic/Center (Adult Mental Health)
53 W JACKSON BLVD STE 442
CHICAGO, IL 60604
Cook County (312) 970-1087
MILO CROSSWHITE
Counselor
53 W JACKSON BLVD STE 442
CHICAGO, IL 60604
Cook County (773) 309-1542

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 Meredith Mcquiston's NPI number?

The NPI number for Meredith Mcquiston is 1891180436. It was assigned to this individual provider in the NPPES registry on March 31, 2015.

Where is Meredith Mcquiston located?

Meredith Mcquiston practices at 53 W Jackson Blvd Ste 442, Chicago, IL 60604. The listed phone number is (312) 970-1087.

What is Meredith Mcquiston's specialty?

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

What insurance does Meredith Mcquiston accept?

Health plans from Oscar Health list Meredith Mcquiston 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 Meredith Mcquiston was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 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.