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Mr. Ryan Madden

Physician Assistant in Meriden, CT · enumerated 2017.

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

National Provider Identifier

1588195861

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Registry record

Entity type Individual (Type 1)
Name Mr. Ryan Madden
Sex Male
Practice address 435 Lewis Ave, Meriden, CT, 06451
Enumeration date Mar 27, 2017
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 3846 (CT) 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 Ryan Madden practice?
The practice location on file with NPPES is in Meriden, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ryan Madden?
The National Provider Identifier (NPI) for Ryan Madden is 1588195861, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.