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

MARIANNA ZARA GRENNAN, LCSW R

Active Sole Proprietor

MARIANNA ZARA GRENNAN, LCSW R is a Clinical Social Worker healthcare provider located in MELVILLE, New York. NPI 1013188390 is currently active in the NPPES registry. Verify at CMS.

Clinical Social Worker · MELVILLE, NY

Registration Details

NPI Number
1013188390
Provider Type
Individual
Gender
Female
NPI Issued
Mar 14, 2008 (18.403810891905 yrs)
Last Updated
Mar 14, 2008
License
R049385 (NY)
Sole Proprietor
Yes

Practice Information

Address
900 WALT WHITMAN ROAD
SUITE 300
MELVILLE, NY, 11747
Browse NY providers · Browse ZIP 11747
Phone
6312715617
Fax
6313851776
Primary Specialty
Clinical Social Worker
1041C0700X

Other Clinical Social Worker Providers in MELVILLE, NY

Name Credential NPI
MS. CARYN LINDNER LCSW 1225024920
DR. CAROL GARRETT PH.D., LCSW 1861406993
LINDA FRANK LCSW 1538175575
GAIL I MANDRA STALLONE LCSW 1124132832
MRS. CAROL RUBANO LCSW 1942300538
CATHERINE FAITH KAPPENBERG LCSW 1487748299
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.