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

Dr. Lilly Chang, OD

Individual provider Optometrist · NPI 1619521259

Dr. Lilly Chang, OD is an Optometrist in Sonoma, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
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

201 W Napa St Ste 3
Sonoma, CA 95476-6621
Phone: (707) 938-3937
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 34315TLG (CA)

Record details

NPI number1619521259
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 31, 2019
Last updated in NPPESOctober 27, 2020
Certification dateOctober 27, 2020

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