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

Dr. John R Wittpenn, MD

Individual provider Ophthalmology Physician · NPI 1154326122

Dr. John R Wittpenn, MD is an Ophthalmology Physician in East Setauket, New York. Licensed in New York. Registered with an NPI since 2005.

Licensed in
NY
In the registry since
2005
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

4 Technology Dr Ste 150
East Setauket, NY 11733-4080
Phone: (631) 941-1400
Fax: (631) 941-1476
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 174403 (NY)

Record details

NPI number1154326122
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2005
Last updated in NPPESSeptember 18, 2019

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