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Donna D Ryan

Donna D Ryan is a Specialist provider (Specialist) practicing in Ossining, NY, registered in the NPPES registry with NPI 1598595126 since 2024.

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NPI 1598595126
Entity type Individual (Type 1)
Name Donna D Ryan
Sex Female
Practice address 1 GRACE LN, Ossining, NY, 10562
Phone 9142600459
Enumeration date 2024-08-07
Last updated in NPPES 2024-08-07

Taxonomy & licenses

Taxonomy code Specialty Primary License State
174400000X Specialist Primary 1205787 NY
Copy-ready billing details
Provider: Donna Ryan
NPI: 1598595126
Taxonomy: 174400000X (Specialist)
Address: 1 GRACE LN, Ossining, NY, 10562

Verify this record

Cross-check NPI 1598595126 against the authoritative CMS record: view Donna D Ryan on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Donna Ryan?
The National Provider Identifier (NPI) for Donna Ryan is 1598595126, a Type 1 (individual) record in the CMS NPPES registry.
Where does Donna Ryan practice?
The practice location on file with NPPES is in Ossining, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-08-07.