Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MEGHAN PFEIFFER
NPI 1457185050
Social Worker - Clinical in Chicago, IL

Active since August 27, 2024
5153 N CLARK ST STE 310, CHICAGO, IL 60640(773) 234-3212 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 13, 2026, Dec 30, 2024 (2 updates tracked since 2024).

About Meghan Pfeiffer NPPES

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

MEGHAN PFEIFFER (NPI 1457185050) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149.031709) and active in the NPI registry since August 2024.

NPPES Registry Identity

NPI1457185050
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMEGHAN PFEIFFER
Location Address5153 N CLARK ST STE 310Chicago, IL 60640-6850
Mailing Address5153 N Clark St Ste 310Chicago, IL 60640-6850
Sole ProprietorNo
Enumeration DateAugust 27, 2024
Last NPPES UpdateOctober 13, 20262 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1457185050 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 · 149.031709
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.
5153 N CLARK ST STE 310, Chicago, IL 60640

Other Providers at the Same Location NPPES 7

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

Counselor
5153 N CLARK ST STE 310
CHICAGO, IL 60640
Social Worker
5153 N CLARK ST STE 310
CHICAGO, IL 60640
Social Worker
5153 N CLARK ST STE 310
CHICAGO, IL 60640
Social Worker (Clinical)
5153 N CLARK ST STE 310
CHICAGO, IL 60640
Social Worker (Clinical)
5153 N CLARK ST STE 310
CHICAGO, IL 60640
Social Worker (Clinical)
5153 N CLARK ST STE 310
CHICAGO, IL 60640
Social Worker
5153 N CLARK ST STE 310
CHICAGO, IL 60640

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 Meghan Pfeiffer's NPI number?

The NPI number for Meghan Pfeiffer is 1457185050. It was assigned to this individual provider in the NPPES registry on August 27, 2024.

Where is Meghan Pfeiffer located?

Meghan Pfeiffer practices at 5153 N Clark St Ste 310, Chicago, IL 60640. The listed phone number is (773) 234-3212.

What is Meghan Pfeiffer'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 Meghan Pfeiffer was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.