Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Allysia Dominicaschwartz Oesterreich, NP

Family Nurse Practitioner in Plainfield, IN · enumerated 2023 · practices at Kroger Limited Partnership I.

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

National Provider Identifier

1285328633

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Registry record

Entity type Individual (Type 1)

Name Mrs. Allysia Dominicaschwartz Oesterreich

Credential NP

Sex Female

Practice address 1930 E Main St, Plainfield, IN, 46168

Phone (317) 838-3596

Enumeration date Jun 7, 2023

Last updated in NPPES Jul 6, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71014053A (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Allysia Oesterreich practice?

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

What is the NPI number for Allysia Oesterreich?

The National Provider Identifier (NPI) for Allysia Oesterreich is 1285328633, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-06.