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Allen Medical Services, Inc

Emergency Response System Companies in Katy, TX · enumerated 2011 · authorized official Tahir Charles, President.

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

National Provider Identifier

1225336019

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Registry record

Entity type Organization (Type 2)
Legal business name Allen Medical Services, Inc
Practice address 23006 Adwick Ct, Katy, TX, 77450
Phone (281) 395-5186
Fax (281) 395-5496
Enumeration date Mar 3, 2011
Last updated in NPPES Mar 17, 2021

Taxonomy & classification

251B00000X Case Management Agency Agencies Secondary
333300000X Emergency Response System Companies Suppliers Primary

Authorized official

Name Tahir Charles
Title President
Phone (281) 395-5186

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 type of organization is Allen Medical Services, Inc?
Allen Medical Services, Inc is registered in NPPES as a Emergency Response System Companies (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-17.