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Isaac Gerardo Leon-Acuna, MD

Internal Medicine Physician in Lagrange, IN · enumerated 2020.

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

National Provider Identifier

1548887714

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Registry record

Entity type Individual (Type 1)
Name Isaac Gerardo Leon-Acuna
Credential MD
Sex Male
Practice address 2500 N Detroit St, Lagrange, IN, 46761
Phone (260) 463-2133
Fax (260) 463-3775
Enumeration date Jul 2, 2020
Last updated in NPPES Mar 21, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01088281A (IN) 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.

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Frequently asked questions

What is the NPI number for Isaac Leon-Acuna?
The National Provider Identifier (NPI) for Isaac Leon-Acuna is 1548887714, a Type 1 (individual) record in the CMS NPPES registry.
Where does Isaac Leon-Acuna practice?
The practice location on file with NPPES is in Lagrange, IN. 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 2024-03-21.