Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane C West, MD

Urology Physician in Arlington, TX · enumerated 2005 · practices at Urology Partners of North Texas, Pllc.

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

National Provider Identifier

1861488256

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Registry record

Entity type Individual (Type 1)

Name Diane C West

Credential MD

Sex Female

Practice address 5005 S Cooper St Ste 250, Arlington, TX, 76017

Phone (866) 367-8768

Fax (817) 541-9540

Enumeration date Sep 21, 2005

Last updated in NPPES Feb 12, 2025

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License K4834 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
153827401	Medicaid	TX	-
153827404	Medicaid	TX	-
153827403	Medicaid	TX	-
153827402	Medicaid	TX	-
153827405	Medicaid	TX	-

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

How do I verify Diane West's NPI record?

Cross-check NPI 1861488256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861488256 active?

Yes, as of the latest NPPES snapshot, NPI 1861488256 is active (record last updated 2025-02-12).

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Harrison Abrahams Urology Physician · Arlington, TX NPI 1285629881 Paul Chan Urology Physician · Arlington, TX NPI 1386630879 James Vestal Urology Physician · Arlington, TX NPI 1770579161 Justin Lee Urology Physician · Arlington, TX NPI 1023004413 Weber Chuang Urology Physician · Arlington, TX NPI 1669468633 Tracy Cannon-Smith Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician · Arlington, TX NPI 1942297569 William Houston Physician Assistant · Arlington, TX NPI 1730145780 Richard Bevan-Thomas Urology Physician · Arlington, TX NPI 1982753158

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-12.