Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Amethyst House

Q: What is the NPI number for Amethyst House?

The NPI for Amethyst House is 1053744474, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Social Worker in Bloomington, IN · enumerated 2013 · authorized official Andrea Cheek, Outpatient Clinician.

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

National Provider Identifier

1053744474

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Registry record

Entity type Organization (Type 2)

Legal business name Amethyst House

Practice address 645 N Walnut St, Bloomington, IN, 47404

Phone (812) 336-3570

Enumeration date Aug 21, 2013

Last updated in NPPES Aug 21, 2013

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Authorized official

Name Andrea Cheek

Title Outpatient Clinician

Phone (812) 336-3570

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 the NPI number for Amethyst House?

The NPI for Amethyst House is 1053744474, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Amethyst House?

NPPES lists Andrea Cheek (Outpatient Clinician) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-21.