Physician Profile
Chelsea R. Del Rosso, MD is a healthcare provider in Saint Louis, MO specializing in pediatrics. This provider record is associated with NPI 1861923195.
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.
621 S NEW BALLAS RD STE 2003B
Saint Louis, MO 63141
Dr. Del Rosso is a pediatrician in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Dr. Del Rosso is listed at 621 S New Ballas Rd Ste 2003B, Saint Louis, MO 63141. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (314) 251-5811. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Del Rosso's National Provider Identifier is 1861923195. 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
Dr. Del Rosso has 9+ years experience. Registered with an NPI since 2017. 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 Dr. Del Rosso. If this is you, claiming it is free.
Guide.md
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