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

Jane Yonjoo Ahn

Individual provider Anesthesiology Physician · NPI 1861020794

Jane Yonjoo Ahn is an Anesthesiology in Stony Brook, New York. Graduated from Oakland Univ, William Beaumont School of Medicine in 2020, 6 years ago. Practices with North Shore - Lij Anesthesiology, PC, a 1,004-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
6
Trained at
Oakland Univ, William Beaumont School of Medicine
Licensed in
NY
In the registry since
2020
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Practice location Address checks out

101 Nicolls Rd
Stony Brook, NY 11794-0001
Phone: (631) 444-2975
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 329014 (NY)

Record details

NPI number1861020794
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 27, 2020
Last updated in NPPESApril 21, 2024
Certification dateApril 21, 2024
Mailing address101 Nicolls Rd, Stony Brook, NY 11794-0001

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOAKLAND UNIV, WILLIAM BEAUMONT SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice North Shore - Lij Anesthesiology, Pc — 1004 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Stony Brook