Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Constance Johannessen, PSY, D.

Cognitive & Behavioral Psychologist in North Hampton, NH · enumerated 2007 · practices at Acupuncture Energetics, LLC.

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

National Provider Identifier

1194840249

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Registry record

Entity type Individual (Type 1)

Name Constance Johannessen

Credential PSY, D.

Sex Female

Practice address 155 Lafayette Rd, Suite 3, North Hampton, NH, 03862

Phone (603) 964-4869

Fax (603) 964-4980

Enumeration date Mar 20, 2007

Last updated in NPPES Mar 25, 2010

Taxonomy & licenses

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License NH718 (NH) Primary

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

Where does Constance Johannessen practice?

The practice location on file with NPPES is in North Hampton, NH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Constance Johannessen?

The National Provider Identifier (NPI) for Constance Johannessen is 1194840249, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Acupuncture Energetics, LLC Acupuncturist · North Hampton, NH NPI 1902024284

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-25.