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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

MRS. DIANE M. MARRONE, L.C.S.W.

Active Sole Proprietor

MRS. DIANE M. MARRONE, L.C.S.W. is a School Social Worker healthcare provider located in WEST ISLIP, New York. NPI 1760520605 is currently active in the NPPES registry. Verify at CMS.

School Social Worker · WEST ISLIP, NY

Registration Details

NPI Number
1760520605
Provider Type
Individual
Gender
Female
NPI Issued
Feb 2, 2007 (19.509492008108 yrs)
Last Updated
Sep 11, 2025
License
069385-1 (NY)
Sole Proprietor
Yes

Practice Information

Address
500 MONTAUK HWY
SUITE M
WEST ISLIP, NY, 117954418
Browse NY providers · Browse ZIP 11795
Phone
5168403910
Fax
6316610910
Primary Specialty
School Social Worker
1041S0200X
Additional Specialty
School Social Worker
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.