MICHAEL M GELBORT INC
NPI 1083749451
Clinical Neuropsychologist in Joliet, IL
About Michael M Gelbort Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL M GELBORT INC (NPI 1083749451) is a healthcare organization registered as a clinical neuropsychologist in Joliet, Illinois and active in the NPI registry since February 2007. The organization lists Michael M Gelbort, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael M Gelbort Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Michael M Gelbort Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Michael M Gelbort Inc's NPI number?
The NPI number for Michael M Gelbort Inc is 1083749451. It was assigned to this organization in the NPPES registry on February 23, 2007.
Where is Michael M Gelbort Inc located?
Michael M Gelbort Inc is located at 2714 Caton Farm Rd, Joliet, IL 60435. The listed phone number is (815) 230-2262.
What is Michael M Gelbort Inc's specialty?
The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.
Is Michael M Gelbort Inc enrolled in Medicare?
Yes. Michael M Gelbort Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Michael M Gelbort Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Michael M Gelbort Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Michael M Gelbort Inc was last updated on February 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Michael M Gelbort Inc · NPI 1083749451
Clinical Neuropsychologist organization in Joliet, Illinois. Organization record, active in the CMS NPPES registry since February 23, 2007.
## Identity
- **NPI:** 1083749451 (Entity type: Organization)
- **Enumerated:** February 23, 2007
- **Primary specialty:** Clinical Neuropsychologist · taxonomy 103G00000X
- **Organization subpart:** No
- **Authorized official:** Michael Gelbort, OWNER
## Practice location
- **Address:** 2714 CATON FARM RD, Joliet, IL 60435-1309
- **Phone:** (815) 230-2262
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Clinical Psychologist) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 14, 2014
- **Other identifiers:** Other 9904511 (IL); Medicare ID-Type Unspecified 212730 (IL); Medicare UPIN R21963 (IL)
---
Source: [NPI Profile](https://npiprofile.com/npi/1083749451) · Data from the CMS NPPES public registry.