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

Dr. John Jason Psonis

Individual provider Infectious Disease Physician · NPI 1871170415

Dr. John Jason Psonis is an Infectious Disease in New York, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 2021, 5 years ago. Works from 2 locations. Licensed in New York.

Years since qualifying
5
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NY
In the registry since
2021
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Practice location Address checks out

17 E 102nd St
New York, NY 10029-5204
Phone: (212) 241-7968
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Gustave L Levy Pl Fl 12, New York, NY 10029-6574 — (212) 241-6500

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 320328 (NY)

Record details

NPI number1871170415
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 29, 2021
Last updated in NPPESMay 13, 2026
Certification dateMay 13, 2026

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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