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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Metro I Stone Management, Ltd

Lithotripsy Clinic/Center in Irving, TX · enumerated 2016 · authorized official Angela Walker, Business Manager.

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

National Provider Identifier

1942663760

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Registry record

Entity type Organization (Type 2)
Legal business name Metro I Stone Management, Ltd
Parent organization United Medical Systems
Practice address 2801 Gateway Dr, Suite 100, Irving, TX, 75063
Fax (410) 356-5292
Enumeration date Mar 30, 2016
Last updated in NPPES Mar 30, 2016

Taxonomy & classification

261QL0400X Lithotripsy Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Angela Walker
Title Business Manager

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 Metro I Stone Management, Ltd?
Metro I Stone Management, Ltd is registered in NPPES as a Lithotripsy Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-30.