Provider Profile
Diana Grossman, LMFT is a marriage & family therapist practicing in Long Beach, NY. This provider record is associated with NPI 1063121515.
Factual summary compiled by Guide.md from public records; not written by this provider.
60 FARRELL ST
Long Beach, NY 11561
Diana Grossman is a marriage and family therapist in Long Beach, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.
NPI registry
Diana Grossman is listed at 60 Farrell St, Long Beach, NY 11561. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (516) 589-1662. Contact the office directly to confirm availability and scheduling.
NPI registry
Diana Grossman's National Provider Identifier is 1063121515. 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 Grossman has 4+ years experience. Registered with an NPI since 2022. 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 Grossman. If this is you, claiming it is free.
Guide.md
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