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Ewing Medical Associates PA

Internal Medicine Physician in Trenton, NJ · enumerated 2006 · authorized official Eugene Ryfinski, President.

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

National Provider Identifier

1790739308

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Registry record

Entity type Organization (Type 2)
Legal business name Ewing Medical Associates PA
Practice address 1539 Pennington Rd, Trenton, NJ, 08618
Phone (609) 883-4124
Enumeration date May 19, 2006
Last updated in NPPES Jan 6, 2015

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 25MB05671800 (NJ) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA04829200 (NJ) Primary

Authorized official

Name Eugene Ryfinski
Title President
Phone (609) 883-4124

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 is Ewing Medical Associates PA located?
The practice location on file with NPPES is in Trenton, NJ.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-01-06. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-06.