Quick answers
- Which hospitals does Mary E. Davitt work at?
- Medicare's official clinician data lists Mary E. Davitt at 1 hospital: St Alexius Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary E. Davitt see patients?
- Medicare's clinician data lists 2 practice locations, including Hoffman Estates, IL. Call before your visit to confirm the address.
- What is Mary E. Davitt's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mary E. Davitt accept Medicare assignment?
- Yes. Medicare's clinician data says Mary E. Davitt accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mary E. Davitt?
- (847) 755-8090, as listed in official Medicare / NPI Registry data.
- What is Mary E. Davitt's NPI number?
- 1871722652. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary E. Davitt works
Medicare's Facility Affiliation Data lists Mary E. Davitt at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Alexius Medical CenterHoffman Estates, IL · Acute Care Hospital · CCN 140290
Practice locations
Addresses where Mary E. Davitt is enrolled with Medicare (CMS data updated 2026-10-02).
- 1555 N Barrington RdHoffman Estates, IL 60169 (847) 755‑8090
- 1650 Moon Lake BlvdHoffman Estates, IL 60169 (847) 755‑8090
Group practices
Medicare enrollment lists Mary E. Davitt as a member of this group (CMS data updated 2026-10-02).
- Alexian Brothers Behavioral Health Hospital53 clinicians in the group
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 | 2008 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871722652 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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