Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SAMUEL HARKNESS LCSW
NPI 1992581284
Social Worker - Clinical in Whitefish, MT

Active since September 04, 2023
14 W 2ND ST STE 2, WHITEFISH, MT 59937(406) 209-8322 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 9, 2026, Sep 4, 2023 (2 updates tracked since 2023).

About Samuel Harkness Lcsw NPPES

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

SAMUEL HARKNESS LCSW (NPI 1992581284) is an individual clinical provider in Whitefish, Montana, licensed in Montana (BBH-LCSW-LIC-90088) and active in the NPI registry since September 2023.

NPPES Registry Identity

NPI1992581284
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameSAMUEL HARKNESSCredential: LCSW
Location Address14 W 2ND ST STE 2Whitefish, MT 59937-3035
Mailing Address14 W 2nd St Ste 2Whitefish, MT 59937-3035 · (406) 209-8322
Sole ProprietorYes
Enumeration DateSeptember 4, 2023
Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
NPI 1992581284 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 · BBH-LCSW-LIC-90088
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.
14 W 2ND ST STE 2, Whitefish, MT 59937

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 Samuel Harkness's NPI number?

The NPI number for Samuel Harkness is 1992581284. It was assigned to this individual provider in the NPPES registry on September 4, 2023.

Where is Samuel Harkness located?

Samuel Harkness practices at 14 W 2nd St Ste 2, Whitefish, MT 59937. The listed phone number is (406) 209-8322.

What is Samuel Harkness'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 Samuel Harkness was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.