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

John S. Ferraro, DO, PC

Organization Internal Medicine Physician · NPI 1396037933

John S. Ferraro, DO, PC is an Internal Medicine Physician in East Northport, New York. Licensed in New York. Registered with an NPI since 2011.

Licensed in
NY
In the registry since
2011
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5 Stell Ln
East Northport, NY 11731-4510
Phone: (718) 614-8419
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 205804 (NY)

Record details

NPI number1396037933
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Ferraro — President · (718) 614-8419
NPI enumeratedMay 13, 2011
Last updated in NPPESMay 13, 2011
Mailing address5 Stell Ln, East Northport, NY 11731-4510

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