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CLAYTON CROZIER
NPI 1821701236
Counselor - Mental Health in Chicago, IL

Active since December 30, 2022PECOS Enrolled
2071 N SOUTHPORT AVE STE 100, CHICAGO, IL 60614(888) 428-7890 Get Directions Write a Review

NPPES record last updated: June 27, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 2, 2025, Jul 8, 2023, Dec 30, 2022 (3 updates tracked since 2022).

About Clayton Crozier NPPES

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

CLAYTON CROZIER (NPI 1821701236) is an individual mental health provider in Chicago, Illinois, licensed in Illinois (180017672) and active in the NPI registry since December 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1821701236
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameCLAYTON CROZIER
Location Address2071 N SOUTHPORT AVE STE 100Chicago, IL 60614-4015
Mailing Address2071 N Southport Ave Ste 100Chicago, IL 60614-4015
Phone(888) 428-7890
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateDecember 30, 2022
Last NPPES UpdateJune 27, 20263 updates tracked since enumeration
NPPES CertifiedJune 27, 2026
✔ NPI 1821701236 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 IL · 180017672
2071 N SOUTHPORT AVE STE 100, Chicago, IL 60614
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Clayton Crozier is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5597238626
PECOS Enrollment IDI20260622000162
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Clayton Crozier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Edgewood Clinical Services, P.C.
31 mi
Psychologist
2948 ARTESIAN RD STE 112
Naperville, IL 60564
  • Reassigned Medicare billing, Illinois enrollment
  • 475 clinicians in this Medicare group
NPI 1295914646 (630) 428-7890

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 10

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

HEIDI M RAMIREZ PSYD
Psychologist
2071 N SOUTHPORT AVE STE 100
CHICAGO, IL 60614
Cook County (331) 294-7995
MAUREEN LEE JOYCE MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
2071 N SOUTHPORT AVE STE 100
CHICAGO, IL 60614
Cook County (888) 428-7890
ELISE HIGGINS
Social Worker
2071 N SOUTHPORT AVE STE 100
CHICAGO, IL 60614
Cook County (888) 428-7890
DANA GUTMANN LCSW
Social Worker (Clinical)
2071 N SOUTHPORT AVE STE 100
CHICAGO, IL 60614
Cook County (630) 428-7890
CRYSTAL ARIELLA BERNARD LPC
Counselor (Professional)
2071 N SOUTHPORT AVE STE 100
CHICAGO, IL 60614
Cook County (630) 428-7890
EMILY CLAIRE BONANNO LPC
Counselor (Professional)
2071 N SOUTHPORT AVE STE 100
CHICAGO, IL 60614
Cook County (312) 761-4707
JAMES DIETZ LPC
Counselor (Professional)
2071 N SOUTHPORT AVE STE 100
CHICAGO, IL 60614
Cook County (312) 761-4707
ROBERT L. SIMS JR. MS, PHD - INTERN
Psychologist (Clinical)
2071 N SOUTHPORT AVE STE 100
CHICAGO, IL 60614
Cook County (404) 653-0374

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 Clayton Crozier's NPI number?

The NPI number for Clayton Crozier is 1821701236. It was assigned to this individual provider in the NPPES registry on December 30, 2022.

Where is Clayton Crozier located?

Clayton Crozier practices at 2071 N Southport Ave Ste 100, Chicago, IL 60614. The listed phone number is (888) 428-7890.

What is Clayton Crozier's specialty?

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

Is Clayton Crozier enrolled in Medicare?

Yes. Clayton Crozier is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Clayton Crozier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Clayton Crozier reassigns Medicare benefits to Edgewood Clinical Services, P.C. (Naperville, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Clayton Crozier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Clayton Crozier accept?

Health plans from UnitedHealthcare list Clayton Crozier 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 Clayton Crozier was last updated on June 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.