Provider Profile
Sarah Santillana, FNP-C is a nurse practitioner — primary care based in Phoenix, AZ. The provider's National Provider Identifier (NPI) is 1699668665.
Factual summary compiled by Guide.md from public records; not written by this provider.
4309 N 13TH AVE
Phoenix, AZ 85013
Sarah Santillana is a nurse practitioner in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Primary Care”.
NPI registry
Sarah Santillana is listed at 4309 N 13Th Ave, Phoenix, AZ 85013. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (602) 576-6373. Contact the office directly to confirm availability and scheduling.
NPI registry
Sarah Santillana's National Provider Identifier is 1699668665. 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
Sarah Santillana has 1+ years experience. Registered with an NPI since 2025. 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 Sarah Santillana. If this is you, claiming it is free.
Guide.md
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