Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lea A. Gottfredsen

Internal Medicine Physician in Rochester, NH · enumerated 2005.

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

National Provider Identifier

1831187723

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Registry record

Entity type Individual (Type 1)

Name Lea A. Gottfredsen

Sex Female

Practice address 6 Healthcare Dr, Suite 2, Rochester, NH, 03867

Phone (603) 330-3404

Fax (603) 332-8175

Enumeration date Oct 13, 2005

Last updated in NPPES Jan 13, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 12456 (NH) Primary

Other identifiers

Identifier	Type	State	Issuer
U41350	Other	NH	ANTHEM RAN REFERRAL #
2129565	Other	NH	CIGNA
101115806	Other	NH	W/C DEPT OF LABOR PIN
04YP08097NH01	Other	NH	ANTHEM ACES #
30223406	Medicaid	NH	-
714733	Other	NH	HPHC
150489	Other	NH	TUFTS
3788702	Other	-	AETNA

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 Lea Gottfredsen practice?

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

What is the NPI number for Lea Gottfredsen?

The National Provider Identifier (NPI) for Lea Gottfredsen is 1831187723, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-13.