SENTINEL SERVICES GROUP INC
NPI 1144891375
Clinic/Center - Mental Health (Including Community Mental Health Center) in Spring Valley, NY
About Sentinel Services Group Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SENTINEL SERVICES GROUP INC (NPI 1144891375) is a healthcare organization registered as a mental health (including community mental health center) in Spring Valley, New York and active in the NPI registry since July 2021. The organization lists Aryeh Gorelick, Controller, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sentinel Services Group Inc 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 Sentinel Services Group Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 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 Sentinel Services Group Inc's NPI number?
The NPI number for Sentinel Services Group Inc is 1144891375. It was assigned to this organization in the NPPES registry on July 8, 2021.
Where is Sentinel Services Group Inc located?
Sentinel Services Group Inc is located at 232 N Main St, Spring Valley, NY 10977. The listed phone number is (845) 241-9724.
What is Sentinel Services Group Inc'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 Sentinel Services Group Inc enrolled in Medicare?
Yes. Sentinel Services Group Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sentinel Services Group Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 18 clinicians in 5 Medicare specialties reassign their Medicare billing to Sentinel Services Group 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. The largest specialties are Clinical Social Worker (10), Nurse Practitioner (4) and Mental Health Counselor (2). Of these, 1 practice at this address and 2 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 Sentinel Services Group Inc was last updated on February 22, 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.
# Sentinel Services Group Inc · NPI 1144891375
Mental Health (Including Community Mental Health Center) organization in Spring Valley, New York. Organization record, active in the CMS NPPES registry since July 8, 2021.
## Identity
- **NPI:** 1144891375 (Entity type: Organization)
- **Enumerated:** July 8, 2021
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** Aryeh Gorelick, CONTROLLER
## Practice location
- **Address:** 232 N MAIN ST, Spring Valley, NY 10977-4020
- **Phone:** (845) 241-9724
## 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 (10), Nurse Practitioner (4), Mental Health Counselor (2); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 22, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1144891375) · Data from the CMS NPPES public registry.