Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Allysia Dominicaschwartz Oesterreich, NP

Individual provider Family Nurse Practitioner · NPI 1285328633

Mrs. Allysia Dominicaschwartz Oesterreich, NP is a Family Nurse Practitioner in Plainfield, Indiana. Licensed in Indiana. Registered with an NPI since 2023.

Licensed in
IN
In the registry since
2023
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1930 E Main St
Plainfield, IN 46168-1859
Phone: (317) 838-3596
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 71014053A (IN)

Record details

NPI number1285328633
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJune 7, 2023
Last updated in NPPESJuly 6, 2023
Certification dateJuly 6, 2023

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients33
Services billed 65 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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