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

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1851977425

Jaclyn Angielczyk, MD is an Emergency Medicine in Stony Brook, New York. Graduated from State University of New York Downstate Medical Center in 2021, 5 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group and accepts Medicare assignment.

Years since qualifying
5
Trained at
State University of New York Downstate Medical Center
In the registry since
2021
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

101 Nicolls Road Hsc Level 4 050
Stony Brook, NY 11794
Phone: (631) 444-3880
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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 number1851977425
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2021
Last updated in NPPESMarch 24, 2021
Certification dateMarch 24, 2021
Mailing address101 Nicolls Road, Hsc Level 4, 050, Stony Brook, NY 11794

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 2021 (5 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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