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Advantage Internal Medicine Pllc

Q: What is the NPI number for Advantage Internal Medicine Pllc?

The NPI for Advantage Internal Medicine Pllc is 1902547912, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Canon City, CO · enumerated 2022 · authorized official William Elzi, Sole Owner.

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

National Provider Identifier

1902547912

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Registry record

Entity type Organization (Type 2)

Legal business name Advantage Internal Medicine Pllc

Practice address 1338 Phay Ave, Canon City, CO, 81212

Phone (702) 453-3799

Fax (702) 453-5741

Enumeration date Apr 5, 2022

Last updated in NPPES Apr 5, 2022

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name William Elzi

Title Sole Owner

Phone (720) 938-5022

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 Advantage Internal Medicine Pllc?

The NPI for Advantage Internal Medicine Pllc is 1902547912, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Advantage Internal Medicine Pllc?

NPPES lists William Elzi (Sole Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-05.