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

Grace Tseng, OD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1780208330

Grace Tseng, OD is an Optometry in Berkeley, California. Graduated from New England College of Optometry in 2020, 6 years ago. Practices with Mendelson and Mark Optometric Corporation, an 8-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Trained at
New England College of Optometry
Licensed in
CA
In the registry since
2020
Specialties on file
2
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

200 Minor Hall University Of California At Berkeley
Berkeley, CA 94720-0001
Phone: (510) 642-0945
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 34634 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (CA)

Record details

NPI number1780208330
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 29, 2020
Last updated in NPPESAugust 14, 2020
Certification dateAugust 14, 2020
Mailing address2330 Warring St Apt 122, Berkeley, CA 94704-1803

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 2020 (6 years in practice)
Group practice Mendelson And Mark Optometric Corporation — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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