Provider Profile
Tonilyn Hanzich, LMSW is a social worker based in Massapequa, NY. The provider's National Provider Identifier (NPI) is 1306101597.
Factual summary compiled by Guide.md from public records; not written by this provider.
75 GRAND AVE
Massapequa, NY 11758
Tonilyn Hanzich is a social worker in Massapequa, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Tonilyn Hanzich is listed at 75 Grand Ave, Massapequa, NY 11758. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (516) 799-3203. Contact the office directly to confirm availability and scheduling.
NPI registry
Tonilyn Hanzich's National Provider Identifier is 1306101597. 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
Tonilyn Hanzich has 14+ years experience. Registered with an NPI since 2012. 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 Tonilyn Hanzich. If this is you, claiming it is free.
Guide.md
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