Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Oscar Andres Rodriguez-Ayala, MD

Individual provider Nephrology Physician · NPI 1023654217

Dr. Oscar Andres Rodriguez-Ayala, MD is a Nephrology in Port Jefferson Station, New York. Qualified in 2016, 10 years ago. Practices as a sole proprietor. Licensed in New York.

Years since qualifying
10
Licensed in
NY
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5316 Nesconset Hwy
Port Jefferson Station, NY 11776-2591
Phone: (631) 751-3000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 346116 (NY)

Record details

NPI number1023654217
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 21, 2019
Last updated in NPPESJuly 29, 2026
Certification dateJuly 29, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Port Jefferson Station