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

CAITLYN TAYLOR BAYER
NPI 1366927279
Counselor - Mental Health in Chicago, IL

Active since September 26, 2018
225 N MICHIGAN AVE, CHICAGO, IL 60601(312) 766-6780 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 28, 2026, Sep 26, 2018 (2 updates tracked since 2018).

About Caitlyn Taylor Bayer NPPES

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

CAITLYN TAYLOR BAYER (NPI 1366927279) is an individual mental health provider in Chicago, Illinois, licensed in Georgia (LPC017167) and active in the NPI registry since September 2018.

NPPES Registry Identity

NPI1366927279
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCAITLYN TAYLOR BAYER
Location Address225 N MICHIGAN AVEChicago, IL 60601-7757
Mailing Address225 N Michigan AveChicago, IL 60601-7757 · (312) 766-6780
Phone(312) 766-6780
Sole ProprietorNo
Enumeration DateSeptember 26, 2018
Last NPPES UpdateAugust 28, 20262 updates tracked since enumeration
NPPES CertifiedAugust 28, 2026
✔ NPI 1366927279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in GA · LPC017167
225 N MICHIGAN AVE, Chicago, IL 60601
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Other Providers at the Same Location NPPES 18

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

DR. MARY GOURIS OD
Optometrist
225 N MICHIGAN AVE
CHICAGO, IL 60601
Cook County (312) 819-0199
DR. ANDREW JOHN MULDER O.D.
Optometrist
225 N MICHIGAN AVE, LENSCRAFTERS
CHICAGO, IL 60601
Cook County (312) 819-0199
JORDAN K DRISKELL M.S.
Marriage & Family Therapist
225 N MICHIGAN AVE
CHICAGO, IL 60601
Cook County (312) 766-6780
CODY FOURNIER LICSW
Social Worker (Clinical)
225 N MICHIGAN AVE
CHICAGO, IL 60601
Cook County (774) 214-8076
MIRJAM QUINN PH.D.
Psychologist (Clinical)
225 N MICHIGAN AVE
CHICAGO, IL 60601
Cook County (773) 474-9840
JULIE VASHI O.D.
Optometrist
225 N MICHIGAN AVE
CHICAGO, IL 60601
Cook County (312) 819-0199
MRS. DANIELLE LAUREN COHEN LMFT #129638
Marriage & Family Therapist
225 N MICHIGAN AVE, #1430
CHICAGO, IL 60601
Cook County (312) 766-6780
ZAAR LLC
Clinical Medical Laboratory
225 N MICHIGAN AVE
CHICAGO, IL 60601
Cook County (312) 297-6823

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 Caitlyn Bayer's NPI number?

The NPI number for Caitlyn Bayer is 1366927279. It was assigned to this individual provider in the NPPES registry on September 26, 2018.

Where is Caitlyn Bayer located?

Caitlyn Bayer practices at 225 N Michigan Ave, Chicago, IL 60601. The listed phone number is (312) 766-6780.

What is Caitlyn Bayer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Caitlyn Bayer was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.