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

Diana Yu

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1619233160

Diana Yu is an Endocrinology in Stony Brook, New York. Graduated from State University of New York Downstate Medical Center in 2012, 14 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group, accepts Medicare assignment and offers telehealth.

Years since qualifying
14
Trained at
State University of New York Downstate Medical Center
In the registry since
2012
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Practice location Address checks out

101 Nicolls Rd
Stony Brook, NY 11794-8160
Phone: (631) 444-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1619233160
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 10, 2012
Last updated in NPPESApril 10, 2012
Mailing addressPo Box 1508, Dept Of Medicine, Stony Brook, NY 11790-0589

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 2012 (14 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Stony Brook