Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mario Luis Ramirez, MD

Emergency Medicine Physician in Nashville, TN · enumerated 2007 · practices at Vanderbilt University Medical Center.

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

National Provider Identifier

1740484237

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Registry record

Entity type Individual (Type 1)

Name Mario Luis Ramirez

Credential MD

Sex Male

Practice address 1313 21st Ave S, 703 Oxford House, Nashville, TN, 37232

Phone (615) 936-0087

Fax (615) 936-1316

Enumeration date Jun 11, 2007

Last updated in NPPES Dec 22, 2021

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD0000044264 (TN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Mario Luis Ramirez practice?

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

What is the NPI number for Mario Luis Ramirez?

The National Provider Identifier (NPI) for Mario Luis Ramirez is 1740484237, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-22.