Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Amy Rose Ashton-Williams, LCSW, CADCII

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1548419567

Mrs. Amy Rose Ashton-Williams, LCSW, CADCII is a Clinical Social Worker in Pendleton, Oregon. Qualified in 2009, 17 years ago. Practices with Les Is More Mental Health, LLC, a 6-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
17
Licensed in
OR
In the registry since
2008
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

115 NW 6th St
Pendleton, OR 97801-1501
Phone: (541) 300-9994
Fax: (541) 276-8605
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 44882 Mission Rd, Pendleton, OR 97801-9293 — (541) 429-0550

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence L5185 (OR)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 07-09-56 (OR)

Record details

NPI number1548419567
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , CADCII
Sole proprietorYes
NPI enumeratedSeptember 15, 2008
Last updated in NPPESAugust 28, 2025
Certification dateAugust 28, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Les Is More Mental Health, Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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