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

Stephen Allen Chun, MD

Individual provider Internal Medicine Physician · NPI 1487406971

Stephen Allen Chun, MD is an Internal Medicine Physician in Arcadia, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2024
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 661180
Arcadia, CA 91066-1180
Phone: (626) 252-4565
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G60608 (CA)

Record details

NPI number1487406971
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 5, 2024
Last updated in NPPESApril 5, 2024
Certification dateApril 5, 2024
Mailing addressPo Box 661180, Arcadia, CA 91066-1180

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