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

Individual provider Clinical Social Worker · NPI 1073981320

Sebastian Katten, LCSW is a Clinical Social Worker in Los Angeles, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2015
Specialties on file
2
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

1429 N Avenue 57
Los Angeles, CA 90042-1927
Phone: (818) 233-0676
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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 99750 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence 72158 (CA)

Record details

NPI number1073981320
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 3, 2015
Last updated in NPPESMay 10, 2025
Certification dateMay 10, 2025

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