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

Lorraine Yeung

Individual provider Optometrist · NPI 1982379780

Lorraine Yeung is an Optometry in Pleasanton, California. Qualified in 2021, 5 years ago. Practices with Gagnon Vision Medical Group Inc, a 7-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
5
Licensed in
CA
In the registry since
2021

Practice location Address checks out

5575 W Las Positas Blvd Ste 240
Pleasanton, CA 94588-5803
Phone: (925) 460-5000
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 34992 (CA)

Record details

NPI number1982379780
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 12, 2021
Last updated in NPPESOctober 11, 2022
Certification dateOctober 11, 2022
Mailing address5575 W Las Positas Blvd Ste 240, Pleasanton, CA 94588-5803

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 Gagnon Vision Medical Group Inc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Pleasanton