Physician Profile
Based in Hayward, CA, Stacia W. Cronin, M.D. is listed in the NPI registry under pediatrics. NPI 1215985981 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.
27303 SLEEPY HOLLOW AVE S
Hayward, CA 94545
Stacia W. Cronin is a pediatrician in Hayward, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Stacia W. Cronin is listed at 27303 Sleepy Hollow Ave S, Hayward, CA 94545. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (510) 454-1000. Contact the office directly to confirm availability and scheduling.
NPI registry
Stacia W. Cronin's National Provider Identifier is 1215985981. 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
Stacia W. Cronin has 20+ years experience. Registered with an NPI since 2006. 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 Stacia W. Cronin. If this is you, claiming it is free.
Guide.md
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