Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mst Care, Inc.

Q: What is the NPI number for Mst Care, Inc.?

The NPI for Mst Care, Inc. is 1649082165, a Type 2 (organization) record in the CMS NPPES registry.

In Home Supportive Care Agency in Madison, WI · enumerated 2025 · authorized official Tracy Teske, Director/Owner.

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

National Provider Identifier

1649082165

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Registry record

Entity type Organization (Type 2)

Legal business name Mst Care, Inc.

Other name <Unavail>

Practice address 2001 W Beltline Hwy Ste 110, Madison, WI, 53713

Phone (608) 819-0665

Fax (815) 733-2263

Enumeration date Jan 22, 2025

Last updated in NPPES Jan 22, 2025

Taxonomy & classification

253Z00000X In Home Supportive Care Agency Agencies Primary

Authorized official

Name Tracy Teske

Title Director/Owner

Phone (608) 819-0665

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

Who is the authorized official for Mst Care, Inc.?

NPPES lists Tracy Teske (Director/Owner) as the authorized official for this organization.

What is the NPI number for Mst Care, Inc.?

The NPI for Mst Care, Inc. is 1649082165, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-22.