Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Emma'S House Cac

Q: What type of organization is Emma'S House Cac?

Emma'S House Cac is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Clinical Social Worker in Hamilton, MT · enumerated 2012 · authorized official Valerie Widmer, Director.

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

National Provider Identifier

1497019814

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Registry record

Entity type Organization (Type 2)

Legal business name Emma'S House Cac

Practice address 800 N 2nd St, Hamilton, MT, 59840

Phone (406) 363-7216

Enumeration date Jun 29, 2012

Last updated in NPPES Jun 29, 2012

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 838 (MT) Primary

Authorized official

Name Valerie Widmer

Title Director

Phone (406) 363-7216

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Emma'S House Cac?

Emma'S House Cac is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Providers at this address

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Carla Valerie Laurence Widmer Clinical Social Worker · Hamilton, MT NPI 1275945578

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-29.