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

MS. Karla M Zehren, LCSW

Individual provider Clinical Social Worker · NPI 1184869885

MS. Karla M Zehren, LCSW is a Clinical Social Worker in Portland, Oregon. Qualified in 2007, 19 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group and accepts Medicare assignment. Licensed in New York, Oregon and Washington.

Years since qualifying
19
Licensed in
NY, OR, WA
In the registry since
2008
Specialties on file
3
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

3550 N Interstate Ave
Portland, OR 97227-1196
Phone: (503) 249-3434
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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 L8342 (OR)
Clinical Social Worker Taxonomy 1041C0700X · Licence 078477 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 60616156 (WA)

Record details

NPI number1184869885
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedDecember 9, 2008
Last updated in NPPESJune 4, 2025
Certification dateJune 4, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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