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

Diana T Su, MD

Individual provider Psychiatry Physician · NPI 1508024514

Diana T Su, MD is a Psychiatry Physician in Stony Brook, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
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

2500 Nesconset Hwy Bldg 12C
Stony Brook, NY 11790
Phone: (631) 807-0128
Fax: (631) 246-5817
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD113818 (NY)

Record details

NPI number1508024514
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 27, 2008
Last updated in NPPESMay 27, 2008
Mailing address2500 Nesconset Hwy, Bldg 12c, Stony Brook, NY 11790

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