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

North Texas Stone Management, Lp

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

1629431440

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Registry record

Entity type Organization (Type 2)

Legal business name North Texas Stone Management, Lp

Parent organization United Medical Systems

Practice address 2801 Gateway Dr, Suite 100, Irving, TX, 75063

Phone (410) 356-5290

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

Phone (410) 356-5290

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

Where is North Texas Stone Management, Lp located?

The practice location on file with NPPES is in Irving, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-03-30. Verify at npiregistry.cms.hhs.gov.

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