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

Dr. Nathaniel Odell Brown, PHD, CSWA

Individual provider Clinical Social Worker · NPI 1861129405

Dr. Nathaniel Odell Brown, PHD, CSWA is a Clinical Social Worker in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2022.

Licensed in
OR
In the registry since
2022
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3500 NE Martin Luther King Blvd Ste 200
Portland, OR 97212-2093
Phone: (503) 327-8205
Fax: (971) 254-4882
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence A5694 (OR)

Record details

NPI number1861129405
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , CSWA
Sole proprietorNo
NPI enumeratedAugust 3, 2022
Last updated in NPPESOctober 17, 2025
Certification dateOctober 17, 2025

Other providers in Portland