MASS BEHAVIORAL HEALTH CENTER INC
NPI 1396328159
Clinic/Center - Mental Health (Including Community Mental Health Center) in Worcester, MA
About Mass Behavioral Health Center Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MASS BEHAVIORAL HEALTH CENTER INC (NPI 1396328159) is a healthcare organization registered as a mental health (including community mental health center) in Worcester, Massachusetts and active in the NPI registry since April 2021. The organization lists Stephen Zombil, Executive Director, 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)
Mass Behavioral Health Center Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
10Medicare enrollment records show 10 clinicians reassign Medicare billing to Mass Behavioral Health Center Inc, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (10)
Worcerster, MA 01606
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 Mass Behavioral Health Center Inc's NPI number?
The NPI number for Mass Behavioral Health Center Inc is 1396328159. It was assigned to this organization in the NPPES registry on April 29, 2021.
Where is Mass Behavioral Health Center Inc located?
Mass Behavioral Health Center Inc is located at 9 Hammond St, Worcester, MA 01610. The listed phone number is (508) 219-7189.
What is Mass Behavioral Health Center 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 Mass Behavioral Health Center Inc enrolled in Medicare?
Yes. Mass Behavioral Health Center Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mass Behavioral Health Center Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 3 Medicare specialties reassign their Medicare billing to Mass Behavioral Health Center 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 Nurse Practitioner (7), Mental Health Counselor (2) and Clinical Social Worker (1). Of these, 2 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 Mass Behavioral Health Center Inc was last updated on November 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Mass Behavioral Health Center Inc · NPI 1396328159
Mental Health (Including Community Mental Health Center) organization in Worcester, Massachusetts. Organization record, active in the CMS NPPES registry since April 29, 2021.
## Identity
- **NPI:** 1396328159 (Entity type: Organization)
- **Enumerated:** April 29, 2021
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** Stephen Zombil, EXECUTIVE DIRECTOR
## Practice location
- **Address:** 9 HAMMOND ST, Worcester, MA 01610-1512
- **Phone:** (508) 219-7189 · **Fax:** (508) 419-7066
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 10 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (7), Mental Health Counselor (2), Clinical Social Worker (1); 2 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 6, 2025
- **Other identifiers:** Medicaid 110188761A (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1396328159) · Data from the CMS NPPES public registry.