COUNTY OF CATTARAUGUS
NPI 1659414696
Clinic/Center - Mental Health (Including Community Mental Health Center) in Olean, NY
About County Of Cattaraugus NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COUNTY OF CATTARAUGUS (NPI 1659414696), doing business as Dept Of Community Services, is a healthcare organization registered as a mental health (including community mental health center) in Olean, New York and active in the NPI registry since February 2007. The organization lists Mary Hughes O'leory, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 11
Other Names 1
Other Identifiers 5
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)
County Of Cattaraugus is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
18Medicare enrollment records show 18 clinicians reassign Medicare billing to County Of Cattaraugus, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (18)
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 Cattaraugus's NPI number?
The NPI number for County Of Cattaraugus is 1659414696. It was assigned to this organization in the NPPES registry on February 15, 2007. The provider is doing business as Dept of Community Services.
Where is County Of Cattaraugus located?
County Of Cattaraugus is located at 1 Leo Moss Dr Suite 4308, Olean, NY 14760. The listed phone number is (716) 373-8040.
What is County Of Cattaraugus'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 Cattaraugus enrolled in Medicare?
Yes. County Of Cattaraugus is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through County Of Cattaraugus?
According to the CMS Revalidation Reassignment List (October 2026 release), 18 clinicians in 5 Medicare specialties reassign their Medicare billing to County Of Cattaraugus. 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 (5), Nurse Practitioner (5) and Psychiatry (4). Of these, 1 practice at this address and 7 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 Cattaraugus was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 Cattaraugus · NPI 1659414696
Mental Health (Including Community Mental Health Center) organization in Olean, New York. Organization record, active in the CMS NPPES registry since February 15, 2007.
## Identity
- **NPI:** 1659414696 (Entity type: Organization)
- **Enumerated:** February 15, 2007
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Also known as:** Dept of Community Services (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Mary O'leory, DIRECTOR
## Practice location
- **Address:** 1 LEO MOSS DR, SUITE 4308, Olean, NY 14760-1100
- **Phone:** (716) 373-8040 · **Fax:** (716) 373-4820
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 18 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (5), Nurse Practitioner (5), Psychiatry (4); 1 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 16, 2026
- **Other identifiers:** Other 000512061001 (NY); Medicaid 00635098 (NY); Other 00030195301 (NY); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1659414696) · Data from the CMS NPPES public registry.