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

Dr. Katherine Adalia Weng, MD, PHD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1477057941

Dr. Katherine Adalia Weng, MD, PHD is a Pathology in Stony Brook, New York. Qualified in 2018, 8 years ago. Practices with Stony Brook Pathologists, University Faculty Practice Corporation, a 24-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
8
Licensed in
NY
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

101 Nicolls Rd
Stony Brook, NY 11794-1915
Phone: (631) 639-8333
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 325334-01 (NY)

Record details

NPI number1477057941
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 20, 2018
Last updated in NPPESFebruary 28, 2025
Certification dateFebruary 28, 2025

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Stony Brook Pathologists, University Faculty Practice Corporation — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Stony Brook