Anna Mahay
NPI 1811678089 · Critical Care Medicine Registered Nurse · La Grange Park, IL
Anna Mahay is a Critical Care Medicine Registered Nurse provider in La Grange Park, IL (NPI 1811678089).
Provider details
- NPI number
- 1811678089
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 041.481211 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-07-28
- Last updated
- 2023-07-28
- Certified
- 2023-07-28
Frequently asked questions
- What is Anna Mahay's NPI number?
- Anna Mahay's National Provider Identifier (NPI) is 1811678089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Mahay's specialty?
- Anna Mahay is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Anna Mahay located?
- Anna Mahay's practice location on file with NPPES is 508 Beach Ave, La Grange Park, IL 60526-5716.
- What is Anna Mahay's phone number?
- The practice phone number listed in the NPPES registry for Anna Mahay is (630) 464-5595.
- Is Anna Mahay's NPI active?
- Yes — Anna Mahay's NPI (1811678089) is active in the NPPES registry as of the last update on 2023-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.