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Edit this profileAt a glance
- 4041 E Castro Valley Blvd, Castro Valley, CA 94552
About Dr. Quang
Chi N. Quang, O.D. is an optometrist based in Castro Valley, CA. The provider's National Provider Identifier (NPI) is 1386871705.
Factual summary compiled by Guide.md from public records; not written by this provider.
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) 881-8343
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4041 E CASTRO VALLEY BLVD
Castro Valley, CA 94552
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 4
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.
Common questions
What does Chi N. Quang specialize in?
Chi N. Quang is an optometrist in Castro Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Chi N. Quang located?
Chi N. Quang is listed at 4041 E Castro Valley Blvd, Castro Valley, CA 94552. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Chi N. Quang's phone number?
The number on file is (510) 881-8343. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Chi N. Quang?
Chi N. Quang's National Provider Identifier is 1386871705. 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
How much experience does Chi N. Quang have?
Chi N. Quang has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Chi N. Quang's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Chi N. Quang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.