Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Tina Ting-Li Chang, OD, MS

Individual provider Optometrist · NPI 1427212497

Dr. Tina Ting-Li Chang, OD, MS is an Optometry in Fremont, California. Graduated from State University of New York - State College Optometry in 2008, 18 years ago. Practices with Crest Optometry, Inc, a 3-clinician group and accepts Medicare assignment. Licensed in Arizona, California and New York.

Years since qualifying
18
Trained at
State University of New York - State College Optometry
Licensed in
AZ, CA, NY
In the registry since
2008
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.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

596 Boar Cir
Fremont, CA 94539-6042
Phone: (510) 579-6365
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence TUV007274 (NY)
Low Vision Rehabilitation Optometrist Taxonomy 152WL0500X · Licence OPT 13689 TPA (CA)
Low Vision Rehabilitation Optometrist Taxonomy 152WL0500X · Licence 1645 (AZ)

Record details

NPI number1427212497
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD , MS
Sole proprietorYes
NPI enumeratedJuly 17, 2008
Last updated in NPPESSeptember 22, 2009

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSTATE UNIVERSITY OF NEW YORK - STATE COLLEGE OPTOMETRY
Graduated 2008 (18 years in practice)
Group practice Crest Optometry, Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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