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

Mr. Brett Kiyoshi Miyamoto

Individual provider Registered Nurse · NPI 1891476941

Mr. Brett Kiyoshi Miyamoto is a Certified Registered Nurse Anesthetist (CRNA) in Walnut, California. Graduated from Kaiser Permanente School of Medicine in 2023, 3 years ago. Practices with Regional Anesthesia Associates Inc, a 46-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
3
Trained at
Kaiser Permanente School of Medicine
Licensed in
CA
In the registry since
2023
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Practice location Address checks out

959 Ironshoe Ct
Walnut, CA 91789-0909
Phone: (909) 900-8740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 95168544 (CA)

Record details

NPI number1891476941
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 31, 2023
Last updated in NPPESJuly 31, 2023
Certification dateJuly 31, 2023

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolKAISER PERMANENTE SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Group practice Regional Anesthesia Associates Inc — 46 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Walnut