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

Mrs. Liliana Mabel Diaz, MSW

Individual provider Social Worker · NPI 1477985596

Mrs. Liliana Mabel Diaz, MSW is a Social Worker in San Francisco, California. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013
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

1001 Potrero Ave Bldg 90 - Ward 94
San Francisco, CA 94110-3518
Phone: (415) 206-8524
Fax: (415) 206-4565
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1477985596
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedJuly 31, 2013
Last updated in NPPESJuly 31, 2013

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