Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mary A Santiago, LCSW

Individual provider Clinical Social Worker · NPI 1578023396

Mary A Santiago, LCSW is a Clinical Social Worker in Allendale, New Jersey. Licensed in New Jersey. Registered with an NPI since 2019.

Licensed in
NJ
In the registry since
2019
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

227 Donny Brook Dr
Allendale, NJ 07401-1422
Phone: (201) 819-8545
Fax: (805) 473-5931
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SC05654800 (NJ)

Record details

NPI number1578023396
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMarch 20, 2019
Last updated in NPPESMarch 20, 2019

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