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

Hyunah Ahn, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1255403879

Hyunah Ahn, MD is a Pediatric Hematology & Oncology Physician in San Diego, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

3010 Childrens Way 2-WEST
San Diego, CA 92123-4223
Phone: (858) 966-5811
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence A91886 (CA)

Record details

NPI number1255403879
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESAugust 30, 2011

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