Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Fitzpatrick, M.D.

Neurology Physician in Norwalk, CT · enumerated 2017.

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

National Provider Identifier

1225569759

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Fitzpatrick

Credential M.D.

Sex Male

Practice address 761 Main Ave Ste 201, Norwalk, CT, 06851

Phone (203) 853-5000

Fax (203) 853-5001

Enumeration date Mar 26, 2017

Last updated in NPPES Sep 6, 2024

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 71176 (CT) Primary

2084E0001X Epilepsy Physician Allopathic & Osteopathic Physicians · License 71176 (CT) Secondary

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 Michael Fitzpatrick practice?

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

What is the NPI number for Michael Fitzpatrick?

The National Provider Identifier (NPI) for Michael Fitzpatrick is 1225569759, 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 2024-09-06.