NPI Portal NPI Lookup & Verification

Optometrist in Castro Valley, CA

36 active Optometrist providers practice in Castro Valley, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Optometrist providers in Castro Valley, CA
NPI Name Type Specialty Location
1801405980 Arshjot Hira Individual Optometrist Castro Valley, CA
1073817060 Castro Valley Optometry Group, Inc. Organization Optometrist Castro Valley, CA
1518418565 Catherine Academia Individual Optometrist Castro Valley, CA
1386871705 Chi Quang Individual Optometrist Castro Valley, CA
1619981792 Christina Atkinson Individual Optometrist Castro Valley, CA
1619092145 Diane C Albracht M D Inc Organization Optometrist Castro Valley, CA
1285091702 Eyebright Optometry Organization Optometrist Castro Valley, CA
1184429029 Fadi Khalil Individual Optometrist Castro Valley, CA
1861991234 For Your Eyes Only Ophthalmic Medical Corp. Organization Optometrist Castro Valley, CA
1467503144 Gary A Osias Organization Optometrist Castro Valley, CA
1639230923 Gary Osias Individual Optometrist Castro Valley, CA
1487789327 John L Nelson Organization Optometrist Castro Valley, CA
1114949419 John Liu Individual Optometrist Castro Valley, CA
1922095082 John Nelson Individual Optometrist Castro Valley, CA
1457371619 John Wong Individual Optometrist Castro Valley, CA
1730436643 Kaiyun Mai Individual Optometrist Castro Valley, CA
1730879891 Kathleen Mai, O.D., Optometry Corp Organization Optometrist Castro Valley, CA
1164044111 Kelsey Schultz Individual Optometrist Castro Valley, CA
1255222063 Kyrolose Metreus Individual Optometrist Castro Valley, CA
1770523763 L. Wu Individual Optometrist Castro Valley, CA
1679641203 Laurie Chalkin Organization Low Vision Rehabilitation Optometrist Castro Valley, CA
1174592646 Marc Dea Individual Optometrist Castro Valley, CA
1801337431 Margaret Francisco Individual Optometrist Castro Valley, CA
1285981274 Mary Nguyen Individual Optometrist Castro Valley, CA
1013049840 Paul Peng Individual Optometrist Castro Valley, CA
1194871525 Richard Sequeira Individual Optometrist Castro Valley, CA
1780890962 Richard Sequeira Et Al Ptrs Organization Optometrist Castro Valley, CA
1982259628 Samantha Young Individual Optometrist Castro Valley, CA
1396861522 Sampson Fong Individual Optometrist Castro Valley, CA
1871538512 Sheri Heath Individual Optometrist Castro Valley, CA
1093097149 Sophia Hsiao Individual Optometrist Castro Valley, CA
1235197138 Stella Levin Individual Optometrist Castro Valley, CA
1225929847 Through the Hayes Optometry Inc Organization Optometrist Castro Valley, CA
1184888935 Vision Gallery Optometric Center Organization Optometrist Castro Valley, CA
1770033565 Vision Gallery Optometric Ctr Organization Optometrist Castro Valley, CA
1497060875 Yuanbing Liao Individual Optometrist Castro Valley, CA

Frequently asked questions

How many Optometrist providers are in Castro Valley, CA?
The latest NPPES snapshot lists 36 active Optometrist providers with a practice address in Castro Valley, California.
How do I check a Optometrist provider's NPI in Castro Valley?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.