MR. ERIC KIRBY OTR/L CHT
NPI 1427256403
Occupational Therapist - Hand in Chicago, IL
About Mr. Eric Kirby Otr/l Cht NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ERIC KIRBY OTR/L CHT (NPI 1427256403) is an individual hand provider in Chicago, Illinois, licensed in Illinois (56006325) and active in the NPI registry since July 2007.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Eric Kirby Otr/l Cht is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Eric Kirby reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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.
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.
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 Eric Kirby's NPI number?
The NPI number for Eric Kirby is 1427256403. It was assigned to this individual provider in the NPPES registry on July 11, 2007.
Where is Eric Kirby located?
Eric Kirby practices at 9645 S Western Ave, Chicago, IL 60643. The listed phone number is (773) 239-2734.
What is Eric Kirby's specialty?
The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.
Is Eric Kirby enrolled in Medicare?
Yes. Eric Kirby is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Eric Kirby's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Kirby reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, CA). 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 Eric Kirby'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 Eric Kirby was last updated on January 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mr. Eric Kirby, OTR/L CHT · NPI 1427256403
Hand provider in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since July 11, 2007.
## Identity
- **NPI:** 1427256403 (Entity type: Individual)
- **Enumerated:** July 11, 2007
- **Primary specialty:** Occupational Therapist - Hand · taxonomy 225XH1200X
- **State license:** 56006325 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 9645 S WESTERN AVE, Chicago, IL 60643-1722
- **Phone:** (773) 239-2734
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1548343510, Stockton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 3, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1427256403) · Data from the CMS NPPES public registry.