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SHANNON RENEE GARRISON MSED, LCPC
NPI 1902820475
Counselor - Mental Health in Chicago, IL

Active since July 27, 2006PECOS Enrolled
4740 N CLARK ST, CHICAGO, IL 60640(773) 765-0765 Get Directions Write a Review

NPPES record last updated: December 5, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Shannon Renee Garrison Msed, Lcpc NPPES

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

SHANNON RENEE GARRISON MSED, LCPC (NPI 1902820475) is an individual mental health provider in Chicago, Illinois and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902820475
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSHANNON RENEE GARRISONCredential: MSED, LCPC
Location Address4740 N CLARK STChicago, IL 60640-4689
Mailing Address4740 N Clark StChicago, IL 60640-4689 · (773) 765-0765
Phone(773) 765-0765
Sole ProprietorYes
Enumeration DateJuly 27, 2006
Last NPPES UpdateDecember 5, 2007
✔ NPI 1902820475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
4740 N CLARK ST, Chicago, IL 60640
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shannon Renee Garrison Msed, Lcpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Shannon Garrison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Josselyn Center
11 mi
Mental Health (Including Community Mental Health Center)
495 CENTRAL AVE
Northfield, IL 60093
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: The Josselyn Center Nfp
  • 138 clinicians in this Medicare group
NPI 1881276814 (847) 441-5600

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 20

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

HERBERT T COBBS CADC
Counselor (Addiction (Substance Use Disorder))
4740 N CLARK ST
CHICAGO, IL 60640
Cook County (773) 769-0205
TIMOTHY FELTMAN
Social Worker (Clinical)
4740 N CLARK ST
CHICAGO, IL 60640
Cook County (872) 235-0182
MRS. NATALIE GALARZA LCSW
Social Worker (Clinical)
4740 N CLARK ST
CHICAGO, IL 60640
Cook County (773) 769-0205
CANDICE BLOCK
Counselor (Mental Health)
4740 N CLARK ST
CHICAGO, IL 60640
Cook County (262) 957-7281
COMMUNITY COUNSELING CENTERS OF CHICAGO
Clinic/Center (Mental Health (Including Community Mental Health Center))
4740 N CLARK ST
CHICAGO, IL 60640
Cook County (773) 769-0205
JAMES A CAMPBELL CADC
Counselor (Addiction (Substance Use Disorder))
4740 N CLARK ST
CHICAGO, IL 60640
Cook County (773) 769-0205
MONICA SADE MITCHELL
Counselor (Professional)
4740 N CLARK ST
CHICAGO, IL 60640
Cook County (773) 769-0205
HOLLY WOLLESEN
Social Worker (Clinical)
4740 N CLARK ST
CHICAGO, IL 60640
Cook County (773) 769-0205

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 Shannon Garrison's NPI number?

The NPI number for Shannon Garrison is 1902820475. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is Shannon Garrison located?

Shannon Garrison practices at 4740 N Clark St, Chicago, IL 60640. The listed phone number is (773) 765-0765.

What is Shannon Garrison's specialty?

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

Is Shannon Garrison enrolled in Medicare?

Yes. Shannon Garrison is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Shannon Garrison's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Garrison reassigns Medicare benefits to The Josselyn Center (Northfield, 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 Shannon Garrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Shannon Garrison was last updated on December 5, 2007. 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.