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David Ritz, DO

Surgery Physician in Valhalla, NY · enumerated 2017.

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

National Provider Identifier

1427585660

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Registry record

Entity type Individual (Type 1)
Name David Ritz
Credential DO
Sex Male
Practice address 100 Woods Rd, Valhalla, NY, 10595
Phone (914) 493-7000
Enumeration date May 18, 2017
Last updated in NPPES Jul 20, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 317166 (NY) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

What is the NPI number for David Ritz?
The National Provider Identifier (NPI) for David Ritz is 1427585660, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Ritz practice?
The practice location on file with NPPES is in Valhalla, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-20.