DR. GREGORY W. BAILEY PH.D.
NPI 1821251935
Psychologist - Clinical in Chicago, IL

Q: What is Gregory Bailey's NPI number?

The NPI number for Gregory Bailey is 1821251935. It was assigned to this individual provider in the NPPES registry on July 8, 2008.

Q: What is Gregory Bailey's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Bailey was last updated on July 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since July 08, 2008

180 N MICHIGAN AVE, 700, CHICAGO, IL 60601(312) 423-5651(312) 726-4021 Get Directions Write a Review

NPPES record last updated: July 8, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Gregory W. Bailey Ph.d. NPPES

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

DR. GREGORY W. BAILEY PH.D. (NPI 1821251935) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (071-006485) and active in the NPI registry since July 2008.

NPPES Registry Identity

NPI1821251935

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. GREGORY W. BAILEYCredential: PH.D.

Location Address180 N MICHIGAN AVE, 700Chicago, IL 60601-7401

Mailing Address180 N Michigan Ave, 700Chicago, IL 60601-7401 · (312) 423-5651

Phone(312) 423-5651

Fax(312) 726-4021

Sole ProprietorNo

Enumeration DateJuly 8, 2008

✔ NPI 1821251935 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Licenses✔ Licensed in IL · 071-006485✔ Licensed in OH · 5920

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

180 N MICHIGAN AVE, Chicago, IL 60601

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Other Providers at the Same Location NPPES 20

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

LESLIE GABLE, M.D., S.C.

Psychiatry & Neurology (Psychiatry)

180 N MICHIGAN AVE, SUITE 2411
CHICAGO, IL 60601

Cook County (312) 263-5114

DANA L LASMAN L.C.S.W

Social Worker (Clinical)

180 N MICHIGAN AVE, SUTIE 700
CHICAGO, IL 60601

Cook County (312) 423-7011

KAREN DAITER LCSW

Social Worker (Clinical)

180 N MICHIGAN AVE, SUITE 2200
CHICAGO, IL 60601

Cook County (131) 233-2759

MICHIGAN AVENUE PRIMARY CARE, S.C.

Family Medicine

180 N MICHIGAN AVE, SUITE 1605
CHICAGO, IL 60601

Cook County (312) 201-1234

DEB ZUTTY LCPC, CADC

Counselor (Professional)

180 N MICHIGAN AVE, SUITE 1830
CHICAGO, IL 60601

Cook County (847) 858-0729

MARK LANGGUT PC

Psychologist

180 N MICHIGAN AVE, SUITE 340
CHICAGO, IL 60601

Cook County (708) 955-3272

DR. MICHAEL KOMIE PHD.

Psychologist (Clinical)

180 N MICHIGAN AVE, #1120
CHICAGO, IL 60601

Cook County (312) 220-0044

DR. KENNISE MCKINZIE HERRING PH.D.

Psychologist (Clinical)

180 N MICHIGAN AVE, 2416
CHICAGO, IL 60601

Cook County (312) 201-0810

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 Gregory Bailey's NPI number?

The NPI number for Gregory Bailey is 1821251935. It was assigned to this individual provider in the NPPES registry on July 8, 2008.

Where is Gregory Bailey located?

Gregory Bailey practices at 180 N Michigan Ave 700, Chicago, IL 60601. The listed phone number is (312) 423-5651.

What is Gregory Bailey's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Gregory Bailey was last updated on July 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.