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Mystic Creek, LLC

Q: What type of organization is Mystic Creek, LLC?

Mystic Creek, LLC is registered in NPPES as a Assisted Living Facility (its primary provider taxonomy).

Assisted Living Facility in Viola, WI · enumerated 2016 · authorized official Diane Cook, Owner.

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

National Provider Identifier

1356700025

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Registry record

Entity type Organization (Type 2)

Legal business name Mystic Creek, LLC

Practice address 12489 State Highway 56, Viola, WI, 54664

Phone (608) 538-3781

Fax (608) 538-3782

Enumeration date Feb 23, 2016

Last updated in NPPES Jan 22, 2026

Taxonomy & classification

310400000X Assisted Living Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Diane Cook

Title Owner

Phone (608) 538-3781

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 type of organization is Mystic Creek, LLC?

Mystic Creek, LLC is registered in NPPES as a Assisted Living Facility (its primary provider taxonomy).

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.

Providers at this address

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Diane Cook Intellectual and/or Developmental Disabilities Residential Treatment Facility · Viola, WI NPI 1093174765

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-22.