Provider Profile
Listed in the NPI registry as an optometrist, Tiranjan K. Chattha, O.D practices in Livermore, CA. NPI 1841342177 identifies this record in the national registry.
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.
3000 LAS POSITAS RD
Livermore, CA 94551
Tiranjan K. Chattha is an optometrist in Livermore, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Tiranjan K. Chattha is listed at 3000 Las Positas Rd, Livermore, CA 94551. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (925) 243-2904. Contact the office directly to confirm availability and scheduling.
NPI registry
Tiranjan K. Chattha's National Provider Identifier is 1841342177. 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
Tiranjan K. Chattha has 19+ years experience. Registered with an NPI since 2007. 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 Tiranjan K. Chattha. If this is you, claiming it is free.
Guide.md
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