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

Dr. Sandy Ng, MD

Individual provider Gastroenterology Physician · NPI 1356838411

Dr. Sandy Ng, MD is a Gastroenterology in New York, New York. Qualified in 2018, 8 years ago. Practices with Downtown Gastroenterology Associates PC, a 4-clinician group and works from 2 locations. 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.

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Practice location Address checks out

17 Elizabeth St Ste 608
New York, NY 10013
Phone: (212) 219-8031
Fax: (212) 219-3903
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 131-72 40th Road, Flushing, NY 11354 — (718) 587-1111

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 302230 (NY)

Record details

NPI number1356838411
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2018
Last updated in NPPESJune 5, 2026
Certification dateJune 5, 2026

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Downtown Gastroenterology Associates Pc — 4 clinicians
Accepts Medicare assignment Not indicated

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