Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stonybrook Mental Health

Early Intervention Provider Agency in Bangor, ME · enumerated 2018 · authorized official Richard Corey, Owner.

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

National Provider Identifier

1811480452

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Stonybrook Mental Health

Practice address 875 Hammond St, Bangor, ME, 04401

Phone (207) 664-8529

Enumeration date Jun 8, 2018

Last updated in NPPES Jun 8, 2018

Taxonomy & classification

251B00000X Case Management Agency Agencies Secondary

320900000X Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Residential Treatment Facilities Secondary

252Y00000X Early Intervention Provider Agency Agencies Primary

Authorized official

Name Richard Corey

Title Owner

Phone (207) 664-8529

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

Where is Stonybrook Mental Health located?

The practice location on file with NPPES is in Bangor, ME.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-06-08. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

R. Joseph Libby, D.M.D., P.A. General Practice Dentistry · Bangor, ME NPI 1235186271

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-08.