Physician Profile
Stephen K. De Waal Malefyt, M.D. practices pediatrics in Albany, NY. The provider's National Provider Identifier (NPI) is 1245493337.
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.
391 MYRTLE AVE SUITE 3A
Albany, NY 12208
Stephen K. De Waal Malefyt is a pediatrician in Albany, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Stephen K. De Waal Malefyt is listed at 391 Myrtle Ave Suite 3A, Albany, NY 12208. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (518) 262-5588. Contact the office directly to confirm availability and scheduling.
NPI registry
Stephen K. De Waal Malefyt's National Provider Identifier is 1245493337. 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
Stephen K. De Waal Malefyt has 18+ years experience. Registered with an NPI since 2008. 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 Stephen K. De Waal Malefyt. If this is you, claiming it is free.
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