Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Eric Pung Sun, MD, MPH

Individual provider Internal Medicine Physician · NPI 1255905782

Dr. Eric Pung Sun, MD, MPH is a Pediatric Medicine in New Haven, Connecticut. Graduated from Columbia University College of Physicians and Surgeons in 2021, 5 years ago. Licensed in Connecticut.

Years since qualifying
5
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
CT
In the registry since
2021
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

20 York St
New Haven, CT 06510-3220
Phone: (424) 220-3688
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 81282 (CT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 81282 (CT)

Record details

NPI number1255905782
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedMay 19, 2021
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations5 on file with Medicare

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