DIANE JANE HART
NPI 1952198962
Specialist in Portland, OR

Active since April 22, 2025
9900 SW WILSHIRE ST STE 190, PORTLAND, OR 97225(503) 383-1899 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Diane Jane Hart NPPES

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

DIANE JANE HART (NPI 1952198962) is an individual specialist in Portland, Oregon and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1952198962
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameDIANE JANE HART
Location Address9900 SW WILSHIRE ST STE 190Portland, OR 97225-5065
Mailing AddressPo Box 23551Portland, OR 97281-3551 · (503) 383-1899
Sole ProprietorNo
Enumeration DateApril 22, 2025
Last NPPES UpdateMarch 24, 2026
NPPES CertifiedMarch 24, 2026
NPI 1952198962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Also ListedSpecialist/Technologist, OtherTaxonomy 246Z00000X
9900 SW WILSHIRE ST STE 190, Portland, OR 97225

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
9900 SW WILSHIRE ST STE 190
PORTLAND, OR 97225
Specialist
9900 SW WILSHIRE ST STE 190
PORTLAND, OR 97225

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 Diane Hart's NPI number?

The NPI number for Diane Hart is 1952198962. It was assigned to this individual provider in the NPPES registry on April 22, 2025.

Where is Diane Hart located?

Diane Hart practices at 9900 SW Wilshire St Ste 190, Portland, OR 97225. The listed phone number is (503) 383-1899.

What is Diane Hart's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Diane Hart was last updated on March 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.