Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Paul Tuan Nguyen, MD

Urology Physician in Prescott, AZ · enumerated 2006.

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

National Provider Identifier

1699859769

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Registry record

Entity type Individual (Type 1)

Name Paul Tuan Nguyen

Credential MD

Sex Male

Practice address 1001 Willow Creek Rd Ste 3300, Prescott, AZ, 86301

Phone (928) 408-4000

Fax (928) 458-2118

Enumeration date Oct 25, 2006

Last updated in NPPES Jan 30, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 23708 (AZ) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 23708 (AZ) 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
518308	Medicaid	AZ	-

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

Is NPI 1699859769 active?

Yes, as of the latest NPPES snapshot, NPI 1699859769 is active (record last updated 2025-01-30).

How do I verify Paul Nguyen's NPI record?

Cross-check NPI 1699859769 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Douglas Masson Urology Physician · Prescott, AZ NPI 1114901238 Jeremy Platt Surgical Physician Assistant · Prescott, AZ NPI 1720028095 John Mackenzie Neurology Physician · Prescott, AZ NPI 1518078807 Michael Sughrue Neurological Surgery Physician · Prescott, AZ NPI 1497977359 Jorge Gonzalez-Cruz Neurological Surgery Physician · Prescott, AZ NPI 1386850006 Sam Safavi-Abbasi Neurological Surgery Physician · Prescott, AZ NPI 1689870990 Paul Malczak Neurology Physician · Prescott, AZ NPI 1003274655 Robert Mccabe Neurological Surgery Physician · Prescott, AZ NPI 1720508203

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-30.