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

Mrs. Caroline Maroten Olney, NP

Individual provider Adult Health Nurse Practitioner · NPI 1174898795

Mrs. Caroline Maroten Olney, NP is an Adult Health Nurse Practitioner in Portland, Oregon. Practices as a sole proprietor. Licensed in California and Oregon.

Licensed in
CA, OR
In the registry since
2012
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

5100 S Macadam Ave Ste 200
Portland, OR 97239-3827
Phone: (415) 596-3567
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 201901141NP (OR)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 17475 (CA)
Medical-Surgical Registered Nurse Taxonomy 163WM0705X · Licence 641291 (CA)

Record details

NPI number1174898795
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedMarch 14, 2012
Last updated in NPPESMay 27, 2025
Certification dateMay 27, 2025

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