COUNTY OF CHENANGO
NPI 1003846270
Clinic/Center - Mental Health (Including Community Mental Health Center) in Norwich, NY
About County Of Chenango NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COUNTY OF CHENANGO (NPI 1003846270) is a healthcare organization registered as a mental health (including community mental health center) in Norwich, New York and active in the NPI registry since July 2006. The organization lists Irina Gordeyeva, Director Of Community Services, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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)
County Of Chenango is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
14Medicare enrollment records show 14 clinicians reassign Medicare billing to County Of Chenango, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 11 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (14)
Norwich, NY 13815
Norwich, NY 13815
Norwich, NY 13815
Norwich, NY 13815
Norwich, NY 13815
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 County Of Chenango's NPI number?
The NPI number for County Of Chenango is 1003846270. It was assigned to this organization in the NPPES registry on July 4, 2006. The provider is also known as Harry Stack Sullivan Mental Health Services.
Where is County Of Chenango located?
County Of Chenango is located at 5 Court St Suite 42, County Office Building, Norwich, NY 13815. The listed phone number is (607) 337-1602.
What is County Of Chenango's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
Is County Of Chenango enrolled in Medicare?
Yes. County Of Chenango is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through County Of Chenango?
According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 4 Medicare specialties reassign their Medicare billing to County Of Chenango. 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. The largest specialties are Clinical Social Worker (11), Mental Health Counselor (1) and Nurse Practitioner (1). Of these, 5 practice at this address and 11 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for County Of Chenango was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# County Of Chenango · NPI 1003846270
Mental Health (Including Community Mental Health Center) organization in Norwich, New York. Organization record, active in the CMS NPPES registry since July 4, 2006.
## Identity
- **NPI:** 1003846270 (Entity type: Organization)
- **Enumerated:** July 4, 2006
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Also known as:** Harry Stack Sullivan Mental Health Services (Other Name)
- **Organization subpart:** No
- **Authorized official:** Irina Gordeyeva, DIRECTOR OF COMMUNITY SERVICES
## Practice location
- **Address:** 5 COURT ST, SUITE 42, COUNTY OFFICE BUILDING, Norwich, NY 13815-1695
- **Phone:** (607) 337-1602 · **Fax:** (607) 334-4519
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 14 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (11), Mental Health Counselor (1), Nurse Practitioner (1); 5 practice at this address and 11 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 14, 2025
- **Other identifiers:** Medicaid 00581246 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1003846270) · Data from the CMS NPPES public registry.