Physician Profile
Mu Zhang, D.O. is an optometrist based in Sunnyvale, CA. The provider's National Provider Identifier (NPI) is 1871895524.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
196 BARRANCA TER
Sunnyvale, CA 94086
Mu Zhang is an optometrist in Sunnyvale, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Mu Zhang is listed at 196 Barranca Ter, Sunnyvale, CA 94086. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (626) 688-5616. Contact the office directly to confirm availability and scheduling.
NPI registry
Mu Zhang's National Provider Identifier is 1871895524. 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
Mu Zhang has 16+ years experience. Registered with an NPI since 2010. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Mu Zhang. If this is you, claiming it is free.
Guide.md
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