Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alvaro Lucioni, M.D.

Urology Physician in Seattle, WA · enumerated 2008.

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

National Provider Identifier

1639344534

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Registry record

Entity type Individual (Type 1)

Name Alvaro Lucioni

Credential M.D.

Sex Male

Practice address 1100 9th Ave, Seattle, WA, 98101

Phone (206) 341-0560

Enumeration date Apr 23, 2008

Last updated in NPPES Jun 25, 2013

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 125-044725 (IL) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD60019018 (WA) 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
8522120	Medicaid	WA	-

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

What is the NPI number for Alvaro Lucioni?

The National Provider Identifier (NPI) for Alvaro Lucioni is 1639344534, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alvaro Lucioni practice?

The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-25.