MOUNT CARMEL GUILD BEHAVIORAL HEALTH SYSTEM
NPI 1689074601
Clinic/Center - Mental Health (Including Community Mental Health Center) in Newark, NJ
About Mount Carmel Guild Behavioral Health System NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOUNT CARMEL GUILD BEHAVIORAL HEALTH SYSTEM (NPI 1689074601) is a healthcare organization registered as a mental health (including community mental health center) in Newark, New Jersey and active in the NPI registry since August 2014. The organization lists John Westervelt, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Mount Carmel Guild Behavioral Health System is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
17Medicare enrollment records show 17 clinicians reassign Medicare billing to Mount Carmel Guild Behavioral Health System, which bills Medicare for the services they deliver. Of these, 7 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (17)
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 Mount Carmel Guild Behavioral Health System's NPI number?
The NPI number for Mount Carmel Guild Behavioral Health System is 1689074601. It was assigned to this organization in the NPPES registry on August 27, 2014.
Where is Mount Carmel Guild Behavioral Health System located?
Mount Carmel Guild Behavioral Health System is located at 590 N 7th St, Newark, NJ 07107. The listed phone number is (973) 596-5101.
What is Mount Carmel Guild Behavioral Health System'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 Mount Carmel Guild Behavioral Health System enrolled in Medicare?
Yes. Mount Carmel Guild Behavioral Health System is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mount Carmel Guild Behavioral Health System?
According to the CMS Revalidation Reassignment List (October 2026 release), 17 clinicians in 4 Medicare specialties reassign their Medicare billing to Mount Carmel Guild Behavioral Health System. 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 Mental Health Counselor (6), Nurse Practitioner (6) and Clinical Social Worker (3). Of these, 7 practice 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 Mount Carmel Guild Behavioral Health System was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Mount Carmel Guild Behavioral Health System · NPI 1689074601
Mental Health (Including Community Mental Health Center) organization in Newark, New Jersey. Organization record, active in the CMS NPPES registry since August 27, 2014.
## Identity
- **NPI:** 1689074601 (Entity type: Organization)
- **Enumerated:** August 27, 2014
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** John Westervelt, CEO
## Practice location
- **Address:** 590 N 7TH ST, Newark, NJ 07107-2522
- **Phone:** (973) 596-5101 · **Fax:** (973) 485-1978
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 17 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Mental Health Counselor (6), Nurse Practitioner (6), Clinical Social Worker (3); 7 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 21, 2026
- **Other identifiers:** Medicaid 0218341 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1689074601) · Data from the CMS NPPES public registry.