NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bay State Counseling Services, Inc.

Mental Health Clinic/Center (Including Community Mental Health Center) in Brockton, MA · enumerated 2011 · authorized official Yanants Antonevich, Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1386923720

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Bay State Counseling Services, Inc.
Practice address 1717 Main St, R, Brockton, MA, 02301
Fax (508) 857-1725
Enumeration date Aug 16, 2011
Last updated in NPPES Aug 16, 2011

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Yanants Antonevich
Title Director

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Bay State Counseling Services, Inc.?
The NPI for Bay State Counseling Services, Inc. is 1386923720, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Bay State Counseling Services, Inc.?
NPPES lists Yanants Antonevich (Director) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-16.