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

Mary Elizabeth Marrone, MSW, ACSW

Individual provider Social Worker · NPI 1063990349

Mary Elizabeth Marrone, MSW, ACSW is a Social Worker in Pasadena, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2018
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

1055 E Colorado Blvd
Pasadena, CA 91106-2327
Phone: (661) 402-1545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence ASW81483 (CA)
Social Worker Taxonomy 104100000X (CA)

Record details

NPI number1063990349
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , ACSW
Sole proprietorYes
NPI enumeratedJuly 30, 2018
Last updated in NPPESJuly 30, 2018

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