Are you Ashley M. Ayestas? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAshley M. Ayestas is a physician assistant — medical practicing in Upland, CA. This provider record is associated with NPI 1346104809.
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.
685 N 13TH AVE STE 2
Upland, CA 91786
Ashley M. Ayestas is a physician assistant in Upland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
Ashley M. Ayestas is listed at 685 N 13Th Ave Ste 2, Upland, CA 91786. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (909) 500-8683. Contact the office directly to confirm availability and scheduling.
NPI registry
Ashley M. Ayestas's National Provider Identifier is 1346104809. 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
Ashley M. Ayestas attended Other, graduating in 2026. This comes from the CMS National Downloadable File.
CMS public data
Ashley M. Ayestas has 0 years experience. Calculated from a graduation year of 2026, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Ashley M. Ayestas. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
A GigHz company · Founder: Pouyan Golshani, MD