Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Jean Hundtoft, LAC,LCSW

Clinical Social Worker in Helena, MT · enumerated 2021 · practices at Boyd Andrew Community Services.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578142154

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Registry record

Entity type Individual (Type 1)

Name Heather Jean Hundtoft

Credential LAC,LCSW

Sex Female

Practice address 60 S Last Chance Gulch, Helena, MT, 59601

Phone (406) 443-2343

Fax (406) 443-5490

Enumeration date Apr 2, 2021

Last updated in NPPES Jul 1, 2026

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License BBH-LAC-LIC-38702 (MT) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 58740 (MT) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Heather Hundtoft's NPI record?

Cross-check NPI 1578142154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578142154 active?

Yes, as of the latest NPPES snapshot, NPI 1578142154 is active (record last updated 2026-07-01).

Other providers at this practice address

Browse all →

Boyd Andrew Community Services Substance Use Disorder Rehabilitation Clinic/Center · Helena, MT NPI 1841323706 Jessica Westerhold Addiction (Substance Use Disorder) Counselor · Helena, MT NPI 1093006710 Andree O'Shea Addiction (Substance Use Disorder) Counselor · Helena, MT NPI 1558757369 Derek Browning Addiction (Substance Use Disorder) Counselor · Helena, MT NPI 1699155051 Kari Harcharik Addiction (Substance Use Disorder) Counselor · Helena, MT NPI 1306218664 Madisen Lindquist Addiction (Substance Use Disorder) Counselor · Helena, MT NPI 1326580622 Sarah Gonser Addiction (Substance Use Disorder) Counselor · Helena, MT NPI 1154854487 Jennifer Rivers Clinical Social Worker · Helena, MT NPI 1609397017

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-01.