1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Nurse Practitioner
  6. NPI Profile

DIANA HALL NP
NPI 1790225563
Nurse Practitioner - Psychiatric/Mental Health in Portland, OR

Active since February 27, 2017
10 NE FARGO ST APT 3, PORTLAND, OR 97212(541) 357-5500 Get Directions Write a Review

NPPES record last updated: January 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 23, 2026, Feb 27, 2017 (2 updates tracked since 2017).

About Diana Hall Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANA HALL NP (NPI 1790225563) is an individual psychiatric/mental health provider in Portland, Oregon, licensed in Oregon (201701284NP-PP) and active in the NPI registry since February 2017.

NPPES Registry Identity

NPI1790225563
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDIANA HALLCredential: NP
Location Address10 NE FARGO ST APT 3Portland, OR 97212-2000
Mailing Address4780 Village Plaza Loop Ste 100Eugene, OR 97401-6624 · (541) 357-5500
Phone(541) 357-5500
Sole ProprietorNo
Enumeration DateFebruary 27, 2017
Last NPPES UpdateJanuary 23, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2026
✔ NPI 1790225563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in OR · 201701284NP-PP
10 NE FARGO ST APT 3, Portland, OR 97212
Open in Google Maps ↗

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diana Hall's NPI number?

The NPI number for Diana Hall is 1790225563. It was assigned to this individual provider in the NPPES registry on February 27, 2017.

Where is Diana Hall located?

Diana Hall practices at 10 NE Fargo St Apt 3, Portland, OR 97212. The listed phone number is (541) 357-5500.

What is Diana Hall's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Diana Hall was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.