Quick answers
- Does Margaret L. McGrath accept Medicare assignment?
- Medicare's clinician data says Margaret L. McGrath may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Margaret L. McGrath's NPI number?
- 1902062763. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Margaret L. McGrath is enrolled with Medicare (CMS data updated October 2, 2026).
- 1555 N Barrington Rd, Floor 1Hoffman Estates, IL 60169
- 701 Biesterfield Rd, Suite 4dElk Grove Village, IL 60007
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Hoffman Estates
Clinicians with the same Medicare primary specialty in Hoffman Estates, IL — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1902062763 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians