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

Harley G Klein, PMHNP

Individual provider Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1467575571

Harley G Klein, PMHNP is a Psychiatric/Mental Health Clinical Nurse Specialist in Saint Helens, Oregon. Licensed in Oregon. Registered with an NPI since 2007.

Licensed in
OR
In the registry since
2007
Specialties on file
2
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

58646 McNulty Way
Saint Helens, OR 97051-6210
Phone: (503) 397-5211
Fax: (503) 397-5373
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X (OR)
Psychiatric/Mental Health Clinical Nurse Specialist Taxonomy 364SP0808X · Licence 095006124N6-PMHNP-PP (OR)

Record details

NPI number1467575571
Entity typeIndividual (Type 1)
GenderMale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedApril 6, 2007
Last updated in NPPESDecember 3, 2007