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

Marilyn Slizeski, LPC

Individual provider Mental Health Counselor · NPI 1306230925

Marilyn Slizeski, LPC is a Mental Health Counselor in Corvallis, Oregon. Qualified in 2012, 14 years ago. Practices with Western Psychological and Counseling Services LLC, a 332-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
14
Licensed in
OR
In the registry since
2015
Specialties on file
3
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

4185 SW Research Way
Corvallis, OR 97333-1783
Phone: (541) 257-5500
Fax: (541) 286-4140
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence C4485 (OR)
Mental Health Counselor Taxonomy 101YM0800X · Licence R3502 (OR)
Mental Health Counselor Taxonomy 101YM0800X · Licence C4485 (OR)

Record details

NPI number1306230925
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorNo
NPI enumeratedMarch 20, 2015
Last updated in NPPESNovember 27, 2024
Certification dateNovember 27, 2024
Mailing address66 Club Rd Ste 120, Eugene, OR 97401-2439

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Western Psychological And Counseling Services Llc — 332 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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