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

Ray Dong

Individual provider Internal Medicine Physician · NPI 1679950620

Ray Dong is a Gastroenterology in New York, New York. Graduated from Eastern Virginia Medical School in 2015, 11 years ago. Practices with Synergy Gastroenterology PC, a 2-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and New York.

Years since qualifying
11
Trained at
Eastern Virginia Medical School
Licensed in
CA, NY
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

10 Union Sq E # 2G
New York, NY 10003-3314
Phone: (212) 844-6195
Fax: (323) 226-2657
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1200 N State Street, Ct-A7d, Los Angeles, CA 90033 — (323) 226-7556

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 293214 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence A143843 (CA)

Record details

NPI number1679950620
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 29, 2015
Last updated in NPPESMarch 24, 2020
Certification dateMarch 24, 2020

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 2015 (11 years in practice)
Group practice Synergy Gastroenterology Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in New York