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

Individual provider Clinical Social Worker · NPI 1083668388

Mary Lou Hernandez, LCSW is a Clinical Social Worker in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
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

901 E Willetta St 3rd Fl
Phoenix, AZ 85006-2727
Phone: (602) 239-6900
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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 0169 (AZ)

Record details

NPI number1083668388
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESApril 7, 2008

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