MEGAN ANN O'BRIEN LCSW
NPI 1821617911
Social Worker - Clinical in Grayslake, IL

Active since April 09, 2020
18640 WEST ROUTE 120, GRAYSLAKE, IL 60030(847) 548-6000 Get Directions Write a Review

NPPES record last updated: April 9, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Megan Ann O'brien Lcsw NPPES

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

MEGAN ANN O'BRIEN LCSW (NPI 1821617911) is an individual clinical provider in Grayslake, Illinois, licensed in Illinois (149.021820) and active in the NPI registry since April 2020.

NPPES Registry Identity

NPI1821617911
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMEGAN ANN O'BRIENCredential: LCSW
Location Address18640 WEST ROUTE 120Grayslake, IL 60030-6003
Mailing Address226 Long Hill RdGurnee, IL 60031-5000 · (847) 687-1855
Sole ProprietorNo
Enumeration DateApril 9, 2020
NPPES CertifiedApril 9, 2020
NPI 1821617911 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in IL · 149.021820
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.
18640 WEST ROUTE 120, Grayslake, IL 60030

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 Megan O'brien's NPI number?

The NPI number for Megan O'brien is 1821617911. It was assigned to this individual provider in the NPPES registry on April 9, 2020.

Where is Megan O'brien located?

Megan O'brien practices at 18640 West Route 120, Grayslake, IL 60030. The listed phone number is (847) 548-6000.

What is Megan O'brien's specialty?

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

When was this NPI record last updated?

The NPPES record for Megan O'brien was last updated on April 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.