Cortney Alice Oster
Counselor • Chehalis, WA
Professional Overview & Biography Verified Profile Summary
Cortney Oster is a registered healthcare professional specializing in Counselor in Chehalis, WA. Practice services are available at 135 W MAIN ST under active NPI credentials.
Practice Location & Contact Primary Location
135 W Main St
Chehalis, WA 985324817
Specialty Benchmarks & Practice Insights
Comparative analytics for Counselor in Chehalis, WA
Practicing in Chehalis, WA (11556 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-08-19NUCC Taxonomy Code: 101Y00000X
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Counselor - Addiction (Substance Use Disorder)
Counselor - Addiction (Substance Use Disorder)
Nurse Practitioner - Psychiatric/Mental Health
Nurse Practitioner (Certified)
Counselor - Addiction (Substance Use Disorder)
Counselor - Mental Health
Counselor - Addiction (Substance Use Disorder)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 135 W MAIN ST, CHEHALIS, WA 985324817 (Tel: 3607484339)
Registered at 2428 W REYNOLDS AVE, CENTRALIA, WA 985314554 (Tel: 3603309044)
Recorded as CORTNEY OSTER
Counselor (License #CG70040484 in WA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
2428 W Reynolds Ave
Centralia, WA 985314554
Phone: 3603309044
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