Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Holly Ann Sullivan, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1346422011

Holly Ann Sullivan, MSW, LCSW is a Clinical Social Worker in Phoenix, Arizona. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

34406 N 27th Dr
Phoenix, AZ 85085-6082
Phone: (602) 492-1886
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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

Record details

NPI number1346422011
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorYes
NPI enumeratedDecember 4, 2007
Last updated in NPPESJuly 21, 2022

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