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Harbor Counseling Associates

Addiction (Substance Use Disorder) Counselor in Plymouth, MA · enumerated 2007 · authorized official Mark Dunay, President.

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

National Provider Identifier

1093852550

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Registry record

Entity type Organization (Type 2)
Legal business name Harbor Counseling Associates
Practice address 340 Court St, Plymouth, MA, 02360
Phone (508) 746-8886
Fax (508) 746-8816
Enumeration date Jan 31, 2007
Last updated in NPPES Dec 12, 2016

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Mark Dunay
Title President
Phone (508) 746-8886

Other identifiers

Identifier Type State Issuer
P10226 Other MA BCBS
625062 Other MA TUFTS

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.

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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 Harbor Counseling Associates?
Harbor Counseling Associates is registered in NPPES as a Addiction (Substance Use Disorder) Counselor (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-12.