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

Dr. Mariko Dawn Takemoto Yamashiro, OD

Individual provider Optometrist · NPI 1457404147

Dr. Mariko Dawn Takemoto Yamashiro, OD is an Optometry in Monrovia, California. Graduated from Southern California College of Optometry in 2005, 21 years ago. Practices with Vision Quest Optometry, Inc, a 2-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
21
Trained at
Southern California College of Optometry
Licensed in
CA
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

937 W Huntington Dr
Monrovia, CA 91016-3111
Phone: (626) 357-0408
Fax: (626) 357-6768
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT 12863 TPA (CA)

Record details

NPI number1457404147
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJanuary 18, 2007
Last updated in NPPESFebruary 7, 2011

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY
Graduated 2005 (21 years in practice)
Group practice Vision Quest Optometry, Inc. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Monrovia