Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theresa Fortier, MD

Family Medicine Physician in Hampton, NH · enumerated 2007 · practices at Core Physicians, LLC.

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

National Provider Identifier

1194878033

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Registry record

Entity type Individual (Type 1)

Name Theresa Fortier

Credential MD

Sex Female

Practice address 879 Lafayette Rd, Hampton, NH, 03842

Phone (603) 929-1195

Fax (603) 929-1196

Enumeration date Jan 22, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License T0222 (NH) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 does Theresa Fortier practice?

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

What is the NPI number for Theresa Fortier?

The National Provider Identifier (NPI) for Theresa Fortier is 1194878033, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.