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

Jennifer Leong

Individual provider Gastroenterology Physician · NPI 1265674998

Jennifer Leong is a Gastroenterology in New York, New York. Graduated from New York University School of Medicine in 2004, 22 years ago. Practices with New York Gastroenterology Associates LLP, a 25-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
22
Trained at
New York University School of Medicine
Licensed in
NY
In the registry since
2009
Specialties on file
2
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Practice location Address checks out

5 E 98th St Fl 12
New York, NY 10029-6501
Phone: (212) 241-8035
Fax: (212) 348-2474
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hepatology Physician (primary) Taxonomy 207RI0008X · Licence 243325 (NY)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 243325 (NY)

Record details

NPI number1265674998
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 26, 2009
Last updated in NPPESMay 10, 2012

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice New York Gastroenterology Associates Llp — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in New York