MENTAL HEALTH OUTPATIENT SERVICES
NPI 1336366822
Clinic/Center - Mental Health (Including Community Mental Health Center) in Rochester, NY
About Mental Health Outpatient Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MENTAL HEALTH OUTPATIENT SERVICES (NPI 1336366822) is a healthcare organization registered as a mental health (including community mental health center) in Rochester, New York and active in the NPI registry since April 2007. The organization lists Douglas Stewart, President Heatlh Care Services, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 7
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mental Health Outpatient Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
1,440Medicare enrollment records show 1,440 clinicians reassign Medicare billing to Mental Health Outpatient Services, which bills Medicare for the services they deliver. Of these, 19 practice at this address and 1,061 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 59
Nearest to this location (20)
See all 1,440Rochester, NY 14608
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 The Unity Hospital Of Rochester's NPI number?
The NPI number for The Unity Hospital Of Rochester is 1336366822. It was assigned to this organization in the NPPES registry on April 19, 2007. The provider is doing business as Mental Health Outpatient Services.
Where is The Unity Hospital Of Rochester located?
The Unity Hospital Of Rochester is located at 81 Lake Ave Evelyn Brandon Health Center, Rochester, NY 14608. The listed phone number is (585) 368-6900.
What is The Unity Hospital Of Rochester'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 The Unity Hospital Of Rochester enrolled in Medicare?
Yes. The Unity Hospital Of Rochester is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through The Unity Hospital Of Rochester?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,440 clinicians in 59 Medicare specialties reassign their Medicare billing to The Unity Hospital Of Rochester. 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 Nurse Practitioner (310), Internal Medicine (134) and Hospitalist (123). Of these, 19 practice at this address and 1,061 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 The Unity Hospital Of Rochester was last updated on January 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Mental Health Outpatient Services · NPI 1336366822
Mental Health (Including Community Mental Health Center) organization in Rochester, New York. Organization record, active in the CMS NPPES registry since April 19, 2007.
## Identity
- **NPI:** 1336366822 (Entity type: Organization)
- **Enumerated:** April 19, 2007
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Legal business name:** The Unity Hospital Of Rochester
- **Organization subpart:** Yes (part of The Unity Hospital Of Rochester)
- **Authorized official:** Douglas Stewart, PRESIDENT HEATLH CARE SERVICES
## Practice location
- **Address:** 81 LAKE AVE, EVELYN BRANDON HEALTH CENTER, Rochester, NY 14608-1410
- **Phone:** (585) 368-6900
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1,440 clinicians in 59 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (310), Internal Medicine (134), Hospitalist (123); 19 practice at this address and 1,061 within 10 miles; [full list](https://npiprofile.com/npi/1336366822/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 14, 2015
- **Other identifiers:** Other 14005947 (NY); Other FA1013 (NY); Medicare OSCAR/certification 330226 (NY); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1336366822) · Data from the CMS NPPES public registry.