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

Dr. Helen Chun-Hui Su, MD

Individual provider Pediatrics Physician · NPI 1780470138

Dr. Helen Chun-Hui Su, MD is a Pediatrics Physician in Bethesda, Maryland. Licensed in Maryland. Registered with an NPI since 2025.

Licensed in
MD
In the registry since
2025
Specialties on file
2
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

OP11 Clinical Center 10CRC Center Dr Msc 1456
Bethesda, MD 20892-0001
Phone: (301) 496-4000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence D0057510 (MD)
Pediatrics Physician Taxonomy 208000000X · Licence D0057510 (MD)

Record details

NPI number1780470138
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2025
Last updated in NPPESApril 15, 2025
Certification dateApril 15, 2025

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