Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bahder Behavioral Services LLC

Psychiatry Physician in Gilford, NH · enumerated 2006 · authorized official Margaret Bahder, Member.

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

National Provider Identifier

1366541062

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Registry record

Entity type Organization (Type 2)

Legal business name Bahder Behavioral Services LLC

Practice address 41 Glendale Pl # 9, Gilford, NH, 03249

Phone (603) 293-0026

Fax (603) 384-3259

Enumeration date Sep 21, 2006

Last updated in NPPES Mar 30, 2016

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1290 (NH) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 10773 (NH) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 10739 (NH) Primary

Authorized official

Name Margaret Bahder

Title Member

Phone (603) 293-0026

Other identifiers

Identifier	Type	State	Issuer
BAHD269542	Other	NH	BC/BS

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 Bahder Behavioral Services LLC located?

The practice location on file with NPPES is in Gilford, NH.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-03-30. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-30.