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

Individual provider Clinical Social Worker · NPI 1083730022

MS. Karen Piekarski, LCSW is a Clinical Social Worker in Arcata, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

770 10th St
Arcata, CA 95521-6210
Phone: (707) 826-8610
Fax: (707) 826-8623
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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 LCS 25337 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence ASW 16182 (CA)

Record details

NPI number1083730022
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMarch 21, 2007
Last updated in NPPESSeptember 24, 2013

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