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

Dayna Miyashiro, MD

Individual provider Internal Medicine Physician · NPI 1699158493

Dayna Miyashiro, MD is an Allergy/Immunology in Vista, California. Qualified in 2015, 11 years ago. Practices with Modena Allergy and Asthma II Inc, a 7-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Nebraska.

Years since qualifying
11
Licensed in
CA, NE
In the registry since
2015
Specialties on file
2
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

2067 W Vista Way Ste 140
Vista, CA 92083-6032
Phone: (760) 941-4444
Fax: (760) 941-8902
Show map & directions

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

Additional practice locations (2)

  • 101 Bodin Cir, Fairfield, CA 94535-1809 — (707) 423-7525
  • 9850 Genesee Ave Ste 710, La Jolla, CA 92037-1218 — (858) 260-2977

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence A172887 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 7507 (NE)

Record details

NPI number1699158493
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 30, 2015
Last updated in NPPESAugust 8, 2025
Certification dateAugust 8, 2025
Mailing address101 Bodin Cir, Fairfield, CA 94535-1809

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Modena Allergy And Asthma Ii Inc. — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Vista