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

Mrs. Siouxsie Calderon, LCSW

Individual provider Clinical Social Worker · NPI 1104012335

Mrs. Siouxsie Calderon, LCSW is a Clinical Social Worker in Los Angeles, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2007
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

2130 E 1st St
Los Angeles, CA 90033-3958
Phone: (626) 715-4444
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 31701 96th St E, Littlerock, CA 93543-3631 — (626) 715-4444

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 132883 (CA)

Record details

NPI number1104012335
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 21, 2007
Last updated in NPPESDecember 4, 2025
Certification dateDecember 4, 2025

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