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Edit this profileJohn De Leon is a pharmacist based in Potomac, MD. The provider's National Provider Identifier (NPI) is 1174280028.
Factual summary compiled by Guide.md from public records; not written by this provider.
10134 RIVER RD
Potomac, MD 20854
John De Leon is a pharmacist in Potomac, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
John De Leon is listed at 10134 River Rd, Potomac, MD 20854. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (240) 715-5866. Contact the office directly to confirm availability and scheduling.
NPI registry
John De Leon's National Provider Identifier is 1174280028. 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
John De Leon has 5+ years experience. Registered with an NPI since 2021. 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 John De Leon. If this is you, claiming it is free.
Guide.md
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