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

Katherine Pasternack, LCSW

Individual provider Clinical Social Worker · NPI 1124454640

Katherine Pasternack, LCSW is a Clinical Social Worker in Pasadena, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013
Specialties on file
4
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

2555 E Colorado Blvd
Pasadena, CA 91107-6622
Phone: (626) 577-2261
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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 86180 (CA)
Mental Health Counselor Taxonomy 101YM0800X
Rehabilitation Practitioner Taxonomy 225400000X
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1124454640
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 16, 2013
Last updated in NPPESOctober 16, 2018
Mailing address2650 E Foothill Blvd, Pasadena, CA 91107-3439

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