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Psychiatrist Hampstead

Addiction Psychiatry Physician in Hampstead, NH · enumerated 2011 · authorized official Diane Mccormack, Billing Manager.

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

National Provider Identifier

1528347663

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Registry record

Entity type Organization (Type 2)
Legal business name Psychiatrist Hampstead
Practice address 218 East Rd, Hampstead, NH, 03841
Phone (603) 329-5311
Fax (603) 382-4283
Enumeration date Aug 8, 2011
Last updated in NPPES Aug 8, 2011

Taxonomy & classification

2084P0802X Addiction Psychiatry Physician Allopathic & Osteopathic Physicians Primary
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Diane Mccormack
Title Billing Manager
Phone (603) 382-5400

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 Psychiatrist Hampstead?
NPPES lists Diane Mccormack (Billing Manager) as the authorized official for this organization.
What is the NPI number for Psychiatrist Hampstead?
The NPI for Psychiatrist Hampstead is 1528347663, 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 2011-08-08.