SHERRI NAHIN LCSW, CADC
NPI 1720527229
Social Worker - Clinical in Chicago, IL
About Sherri Nahin Lcsw, Cadc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHERRI NAHIN LCSW, CADC (NPI 1720527229) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149017790) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, is affiliated with John H Stroger Jr Hospital, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sherri Nahin Lcsw, Cadc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Sherri Nahin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 1,047 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
John H Stroger Jr Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
CHICAG, IL 60612
CHICAGO, IL 60612
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 Sherri Nahin's NPI number?
The NPI number for Sherri Nahin is 1720527229. It was assigned to this individual provider in the NPPES registry on February 16, 2017.
Where is Sherri Nahin located?
Sherri Nahin practices at 1901 W Harrison St, Chicago, IL 60612. The listed phone number is (312) 864-7760.
What is Sherri Nahin's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Sherri Nahin enrolled in Medicare?
Yes. Sherri Nahin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Sherri Nahin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sherri Nahin reassigns Medicare benefits to Cook County (Chicago, 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 Sherri Nahin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sherri Nahin affiliated with any hospitals?
According to CMS data, Sherri Nahin is affiliated with John H Stroger Jr Hospital.
When was this NPI record last updated?
The NPPES record for Sherri Nahin was last updated on February 16, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Sherri Nahin, LCSW, CADC · NPI 1720527229
Clinical provider in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since February 16, 2017.
## Identity
- **NPI:** 1720527229 (Entity type: Individual)
- **Enumerated:** February 16, 2017
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 149017790 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1901 W HARRISON ST, Chicago, IL 60612-3714
- **Phone:** (312) 864-7760 · **Fax:** (312) 864-9705
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Cook County (NPI 1245350040, Chicago, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** February 16, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1720527229) · Data from the CMS NPPES public registry.