Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cornerstone Behavioral Healthcare, LLC

Community/Behavioral Health Agency in Bangor, ME · enumerated 2008 · authorized official Frank Willard, Member, Ceo.

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

National Provider Identifier

1215102850

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Registry record

Entity type Organization (Type 2)

Legal business name Cornerstone Behavioral Healthcare, LLC

Practice address 157 Park Street, Suite 5, Bangor, ME, 04401

Phone (207) 992-0410

Fax (207) 992-0414

Enumeration date Apr 24, 2008

Last updated in NPPES Dec 14, 2010

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 569364 (ME) Primary

Authorized official

Name Frank Willard

Title Member, Ceo

Phone (207) 992-0410

Other identifiers

Identifier	Type	State	Issuer
432911500	Medicaid	ME	-

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Cornerstone Behavioral Healthcare, LLC?

Cornerstone Behavioral Healthcare, LLC is registered in NPPES as a Community/Behavioral Health Agency (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-14.