DIANE JOAN IRWIN LCSW
NPI 1669889143
Social Worker - Clinical in The Dalles, OR

Active since July 17, 2014
419 E 7TH ST #207, THE DALLES, OR 97058(541) 296-5228 Get Directions Write a Review

NPPES record last updated: July 17, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Diane Joan Irwin Lcsw NPPES

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

DIANE JOAN IRWIN LCSW (NPI 1669889143) is an individual clinical provider in The Dalles, Oregon and active in the NPI registry since July 2014.

NPPES Registry Identity

NPI1669889143
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDIANE JOAN IRWINCredential: LCSW
Location Address419 E 7TH ST #207The Dalles, OR 97058
Mailing AddressPo Box 1114The Dalles, OR 97058 · (541) 296-5228
Sole ProprietorYes
Enumeration DateJuly 17, 2014
NPI 1669889143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
419 E 7TH ST #207, The Dalles, OR 97058

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 Irwin's NPI number?

The NPI number for Diane Irwin is 1669889143. It was assigned to this individual provider in the NPPES registry on July 17, 2014.

Where is Diane Irwin located?

Diane Irwin practices at 419 E 7th St #207, The Dalles, OR 97058. The listed phone number is (541) 296-5228.

What is Diane Irwin's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Diane Irwin was last updated on July 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.