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

Hae Young Aaron Song, MD

Individual provider Allergy & Immunology Physician · NPI 1831181569

Hae Young Aaron Song, MD is an Allergy/Immunology in Yorba Linda, California. Graduated from University of Washington School of Medicine in 1997, 29 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
29
Trained at
University of Washington School of Medicine
Licensed in
CA
In the registry since
2005
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

16960 Bastanchury Rd Ste H
Yorba Linda, CA 92886-1711
Phone: (714) 777-8845
Fax: (714) 777-8856
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 A068359 (CA)

Record details

NPI number1831181569
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2005
Last updated in NPPESOctober 27, 2021
Certification dateOctober 27, 2021

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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