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

Nathaniel Neff, NP

Individual provider Psychiatry Physician · NPI 1033704366

Nathaniel Neff, NP is a Psychiatry Physician in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2021
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

3455 SW US Veterans Hospital Rd
Portland, OR 97239-3076
Phone: (541) 403-1302
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence STUDENT (OR)

Record details

NPI number1033704366
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorYes
NPI enumeratedMarch 8, 2021
Last updated in NPPESMarch 8, 2021
Certification dateMarch 8, 2021

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