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Edit this profileAt a glance
- 3550 Castro Valley Blvd, Castro Valley, CA 94546
About Dr. Mai
Kaiyun K. Mai, O.D. is an optometrist based in Castro Valley, CA. Kaiyun is a 2012 graduate of University of California - School of Optometry. The provider's National Provider Identifier (NPI) is 1730436643.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (510) 581-1680
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
3550 CASTRO VALLEY BLVD
Castro Valley, CA 94546
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other optometrists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometrists in Castro Valley 7
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at University of California - School of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at University of California - School of Optometry 7
Providers who graduated from the same medical school in the same year.
Common questions
What does Kaiyun K. Mai specialize in?
Kaiyun K. Mai is an optometrist in Castro Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Kaiyun K. Mai located?
Kaiyun K. Mai is listed at 3550 Castro Valley Blvd, Castro Valley, CA 94546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Kaiyun K. Mai's phone number?
The number on file is (510) 581-1680. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Kaiyun K. Mai?
Kaiyun K. Mai's National Provider Identifier is 1730436643. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Kaiyun K. Mai train?
Kaiyun K. Mai attended University of California - School of Optometry, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Kaiyun K. Mai have?
Kaiyun K. Mai has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
Is Kaiyun K. Mai's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Kaiyun K. Mai. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.