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MS. DIANE V HADDON MSW LCSW
NPI 1558348938
Social Worker - Clinical in Missoula, MT

Active since December 28, 2005
210 N HIGGINS AVENUE, SUITE 324, MISSOULA, MT 59802(406) 721-6144(406) 721-6709 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Ms. Diane V Haddon Msw Lcsw NPPES

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

MS. DIANE V HADDON MSW LCSW (NPI 1558348938) is an individual clinical provider in Missoula, Montana, licensed in Montana (289LCSW) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1558348938
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. DIANE V HADDONCredential: MSW LCSW
Location Address210 N HIGGINS AVENUE, SUITE 324Missoula, MT 59802
Mailing Address210 N Higgins Avenue, Suite 324Missoula, MT 59802 · (406) 721-6144 · Fax (406) 721-6709
Phone(406) 721-6144
Fax(406) 721-6709
Sole ProprietorYes
Enumeration DateDecember 28, 2005
Last NPPES UpdateJuly 8, 2007
✔ NPI 1558348938 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MT · 289LCSW
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.
210 N HIGGINS AVENUE, Missoula, MT 59802
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Other Identifiers 1

Medicaid0000502203MT

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 Haddon's NPI number?

The NPI number for Diane Haddon is 1558348938. It was assigned to this individual provider in the NPPES registry on December 28, 2005.

Where is Diane Haddon located?

Diane Haddon practices at 210 N Higgins Avenue Suite 324, Missoula, MT 59802. The listed phone number is (406) 721-6144.

What is Diane Haddon'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 Haddon was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.