Individual Healthcare Provider
Anna Mahay
Provider's NPPES record last updated: July 28, 2023
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1811678089
- Primary Specialty
- Registered Nurse — Critical Care Medicine
- Practice Location
- La Grange Park, Illinois
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 20, 2026, 11:41 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Registered Nurse
Critical Care Medicine
Nursing Service Providers
Definition to come...
Taxonomy code 163WC0200X
Provider-Reported License Information
- Registered Nurse (Illinois)
- 041.481211
Practice Locations
Practice Location
508 Beach Ave
La Grange Park, Illinois 60526-5716
Phone: (630) 464-5595
Record Information
- Enumeration Date
- July 28, 2023
- Provider's NPPES Record Last Updated
- July 28, 2023
- Certification Date
- July 28, 2023
- NPISignal NPPES Dataset
- August 2026
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