Provider Profile
Listed in the NPI registry as a nurse practitioner — family, Andrew-Justin C. Tio, NP practices in Walnut Creek, CA. Andrew-Justin is also listed as specializing in nurse practitioner. NPI 1730713488 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.
500 LENNON LN
Walnut Creek, CA 94598
Andrew-Justin C. Tio is a nurse practitioner in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Andrew-Justin C. Tio is listed at 500 Lennon Ln, Walnut Creek, CA 94598. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (925) 939-9610. Contact the office directly to confirm availability and scheduling.
NPI registry
Andrew-Justin C. Tio's National Provider Identifier is 1730713488. 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
Andrew-Justin C. Tio has 6+ years experience. Registered with an NPI since 2020. 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 Andrew-Justin C. Tio. If this is you, claiming it is free.
Guide.md
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