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Edit this profileDiana Guzman is a social worker based in Oyster Bay, NY. The provider's National Provider Identifier (NPI) is 1427919166.
Factual summary compiled by Guide.md from public records; not written by this provider.
16 HIGHMEADOW LN
Oyster Bay, NY 11771
Diana Guzman is a social worker in Oyster Bay, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Diana Guzman is listed at 16 Highmeadow Ln, Oyster Bay, NY 11771. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (516) 670-6377. Contact the office directly to confirm availability and scheduling.
NPI registry
Diana Guzman's National Provider Identifier is 1427919166. 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
Diana Guzman has 1+ years experience. Registered with an NPI since 2025. 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 Diana Guzman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
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