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Dr Walter J Mellgren Jr Dc PA

Chiropractor in West, TX · enumerated 2007 · authorized official Michael Mellgren, Owner/President.

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

National Provider Identifier

1154467934

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Registry record

Entity type Organization (Type 2)
Legal business name Dr Walter J Mellgren Jr Dc PA
Other name <Unavail>
Practice address 109 N Reagan St, West, TX, 76691
Phone (254) 826-3737
Fax (254) 826-3769
Enumeration date Jan 29, 2007
Last updated in NPPES Aug 29, 2022

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Michael Mellgren
Title Owner/President
Phone (254) 826-3737

Other identifiers

Identifier Type State Issuer
00L71L Other TX BLUE CROSS BLUESHIELD OF TEXAS

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.

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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 Dr Walter J Mellgren Jr Dc PA?
Dr Walter J Mellgren Jr Dc PA is registered in NPPES as a Chiropractor (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-29.