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Maria Grabner, NP

Family Nurse Practitioner in Lagrange, IN · enumerated 2023.

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

National Provider Identifier

1508553264

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Registry record

Entity type Individual (Type 1)
Name Maria Grabner
Credential NP
Sex Female
Practice address 2500 N Detroit St, Lagrange, IN, 46761
Phone (260) 463-2133
Fax (260) 463-3775
Enumeration date Apr 21, 2023
Last updated in NPPES Apr 21, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 00000000A (IN) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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 Maria Grabner?
The National Provider Identifier (NPI) for Maria Grabner is 1508553264, a Type 1 (individual) record in the CMS NPPES registry.
Where does Maria Grabner 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 2023-04-21.