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

Ellyn Ashida, MD

Individual provider Allergy & Immunology Physician · NPI 1245201516

Ellyn Ashida, MD is an Allergy/Immunology in Torrance, California. Graduated from Baylor College of Medicine in 1979, 47 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
47
Trained at
Baylor College of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4201 Torrance Blvd 730
Torrance, CA 90503-4504
Phone: (310) 944-9098
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 C40034 (CA)

Record details

NPI number1245201516
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 27, 2006
Last updated in NPPESFebruary 21, 2020
Certification dateFebruary 21, 2020
Mailing address4201 Torrance Blvd, 730, Torrance, CA 90503-4504

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1979 (47 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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