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

Individual provider Mental Health Counselor · NPI 1447655105

Xylem Nilsen, LCSW, QMHP is a Clinical Social Worker in Beaverton, Oregon. Qualified in 2018, 8 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
8
Licensed in
OR
In the registry since
2014
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

10700 SW Beaverton Hillsdale Hwy Ste 560
Beaverton, OR 97005-4791
Phone: (971) 431-8968
Fax: (971) 351-6979
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence L11474 (OR)

Record details

NPI number1447655105
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , QMHP
Sole proprietorYes
NPI enumeratedOctober 23, 2014
Last updated in NPPESOctober 24, 2025
Certification dateOctober 24, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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