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

Grant Masaru Yasui, MD

Individual provider Anesthesiology Physician · NPI 1467607929

Grant Masaru Yasui, MD is an Anesthesiology in Anaheim, California. Graduated from Creighton University School of Medicine in 2004, 22 years ago. Practices with Anesthesia and Analgesia Medical Group Inc, a 73-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
22
Trained at
Creighton University School of Medicine
Licensed in
CA
In the registry since
2008
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

441 N Lakeview Ave
Anaheim, CA 92807-3028
Phone: (888) 988-2800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A92789 (CA)

Record details

NPI number1467607929
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 25, 2008
Last updated in NPPESDecember 3, 2021

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Anesthesia And Analgesia Medical Group Inc — 73 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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