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

Olivia Harris, LCSW

Individual provider Clinical Social Worker · NPI 1336557768

Olivia Harris, LCSW is a Clinical Social Worker in Mesa, Arizona. Licensed in Utah. Registered with an NPI since 2014.

Licensed in
UT
In the registry since
2014
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

840 E McKellips Rd Ste 110
Mesa, AZ 85203-9654
Phone: (602) 470-5520
Fax: (480) 649-0783
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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 9836631-3501 (UT)

Record details

NPI number1336557768
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJuly 29, 2014
Last updated in NPPESJanuary 23, 2019

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