Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tower Mutual Holding Company, Inc.

Durable Medical Equipment & Medical Supplies in Decatur, TX · enumerated 2007 · authorized official Marcus Semmelmann, President.

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

National Provider Identifier

1366625022

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Registry record

Entity type Organization (Type 2)

Legal business name Tower Mutual Holding Company, Inc.

Practice address 206 N. State Street, Decatur, TX, 76234

Phone (940) 627-0601

Enumeration date Dec 17, 2007

Last updated in NPPES Dec 17, 2007

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Marcus Semmelmann

Title President

Phone (940) 627-0601

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 Tower Mutual Holding Company, Inc.?

Tower Mutual Holding Company, Inc. is registered in NPPES as a Durable Medical Equipment & Medical Supplies (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-17.