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

Mr. Aaron Ohlendorf Claussen, RN

Individual provider Mental Health Counselor · NPI 1902161557

Mr. Aaron Ohlendorf Claussen, RN is a Mental Health Counselor in Grants Pass, Oregon. Licensed in Oregon. Registered with an NPI since 2012.

Licensed in
OR
In the registry since
2012
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

715 SW Ramsey Ave
Grants Pass, OR 97527-5500
Phone: (541) 471-5901
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 201241896RN (OR)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1902161557
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorNo
NPI enumeratedJuly 10, 2012
Last updated in NPPESAugust 14, 2014

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