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Edit this profileBased in Bethlehem, PA, Lesley Simpson, MD is listed in the NPI registry under pediatric hematology-oncology. NPI 1457369134 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
2545 SCHOENERSVILLE RD 3RD FLOOR
Bethlehem, PA 18017
Dr. Simpson is a pediatric hematology in Bethlehem, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatric Hematology-Oncology”.
NPI registry
Dr. Simpson is listed at 2545 Schoenersville Rd 3Rd Floor, Bethlehem, PA 18017. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (484) 884-3333. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Simpson's National Provider Identifier is 1457369134. 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. Simpson 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 Dr. Simpson. If this is you, claiming it is free.
Guide.md
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