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Great Bay Mental Health Assoc Inc

Psychiatry Physician in Somersworth, NH · enumerated 2007 · authorized official Janet Atkins, Ceo.

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

National Provider Identifier

1346438975

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Registry record

Entity type Organization (Type 2)
Legal business name Great Bay Mental Health Assoc Inc
Practice address 311 Route 108, Suite 204, Somersworth, NH, 03878
Phone (603) 742-9200
Fax (603) 742-4605
Enumeration date Oct 9, 2007
Last updated in NPPES Feb 20, 2013

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary
163WP0807X Child & Adolescent Psychiatric/Mental Health Registered Nurse Nursing Service Providers Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Janet Atkins
Title Ceo
Phone (603) 742-9200

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

Who is the authorized official for Great Bay Mental Health Assoc Inc?
NPPES lists Janet Atkins (Ceo) as the authorized official for this organization.
What is the NPI number for Great Bay Mental Health Assoc Inc?
The NPI for Great Bay Mental Health Assoc Inc is 1346438975, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-20.