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

David Portnoy

Individual provider General Practice Physician · NPI 1619402559

David Portnoy is a General Practice Physician in Oceanside, New York. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2017

Practice location Address checks out

1 Healthy Way
Oceanside, NY 11572-1551
Phone: (516) 632-3000
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 118247399 (CT)

Record details

NPI number1619402559
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 28, 2017
Last updated in NPPESApril 28, 2017
Mailing address1 Healthy Way, Oceanside, NY 11572-1551

Other providers in Oceanside