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

Matthew Chiu, OD

Individual provider Optometrist · NPI 1356014047

Matthew Chiu, OD is an Optometry in Fontana, California. Qualified in 2021, 5 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment. Licensed in California, New York and Washington.

Years since qualifying
5
Licensed in
CA, NY, WA
In the registry since
2021
Specialties on file
3
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

9961 Sierra Ave # MOB4
Fontana, CA 92335-6720
Phone: (833) 574-2273
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 35136 (CA)
Optometrist Taxonomy 152W00000X · Licence 009423 (NY)
Optometrist Taxonomy 152W00000X · Licence OD61311613 (WA)

Record details

NPI number1356014047
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 28, 2021
Last updated in NPPESDecember 22, 2023
Certification dateSeptember 7, 2023
Mailing address9961 Sierra Ave # Mob4, Fontana, CA 92335-6720

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Fontana