Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William N Evans, MD

Pediatric Cardiology Physician in Las Vegas, NV · enumerated 2005.

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

National Provider Identifier

1659354454

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name William N Evans

Credential MD

Sex Male

Practice address 3131 La Canada St Ste 230, Las Vegas, NV, 89169

Phone (702) 732-1290

Fax (702) 732-1385

Enumeration date Nov 25, 2005

Last updated in NPPES Mar 9, 2022

Taxonomy & licenses

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License 3933 (NV) 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
VWCLCQ	Other	NV	MEDICARE GROUP
XPY042550	Other	-	MEDI-CAL
002002512	Medicaid	NV	-
NV3933	Other	-	BLUE CROSS BLUE SHIELD

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

How do I verify William Evans's NPI record?

Cross-check NPI 1659354454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659354454 active?

Yes, as of the latest NPPES snapshot, NPI 1659354454 is active (record last updated 2022-03-09).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-09.