Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laurie Denise Larsen, MD

Urology Physician in Las Vegas, NV · enumerated 2005.

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

National Provider Identifier

1780685859

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Registry record

Entity type Individual (Type 1)

Name Laurie Denise Larsen

Credential MD

Sex Female

Practice address 3121 S Maryland Pkwy, Ste 420, Las Vegas, NV, 89109

Phone (702) 796-8669

Fax (702) 796-9517

Enumeration date Aug 10, 2005

Last updated in NPPES Jul 25, 2013

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 7216 (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
483864	Other	AZ	MEDICAID ARIZONA
20-19282	Medicaid	NV	-

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 1780685859 active?

Yes, as of the latest NPPES snapshot, NPI 1780685859 is active (record last updated 2013-07-25).

How do I verify Laurie Larsen's NPI record?

Cross-check NPI 1780685859 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-25.