Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert A. Fitzgerald, MD

Internal Medicine Physician in Manchester, NH · enumerated 2005.

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

National Provider Identifier

1992796957

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Registry record

Entity type Individual (Type 1)

Name Robert A. Fitzgerald

Credential MD

Sex Male

Practice address 445 Cypress St, Suite 9, Manchester, NH, 03103

Phone (603) 668-8042

Fax (603) 641-0858

Enumeration date Oct 31, 2005

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5839 (NH) Primary

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

Other identifiers

Identifier	Type	State	Issuer
2140	Other	NH	CIGNA PIN
P502092	Other	NH	OXFORD PIN
80004208	Medicaid	NH	-
NH1280	Other	NH	HPHC PIN
D03476	Other	NH	ANTHEM REFERRING UPIN
0441899	Other	NH	UHC PIN
406438	Other	NH	TUFTS PIN
2192430	Other	NH	AETNA PIN

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 Robert Fitzgerald practice?

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

What is the NPI number for Robert Fitzgerald?

The National Provider Identifier (NPI) for Robert Fitzgerald is 1992796957, 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 2026-07-13.