Quick answers
- Which hospitals does Mallory L. McGroarty work at?
- Medicare's official clinician data lists Mallory L. McGroarty at 2 hospitals: Medical City Dallas Hospital and Methodist Hospital for Surgery. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mallory L. McGroarty see patients?
- Medicare's clinician data lists 1 practice location in Dallas, TX. Call before your visit to confirm the address.
- What is Mallory L. McGroarty's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mallory L. McGroarty accept Medicare assignment?
- Yes. Medicare's clinician data says Mallory L. McGroarty 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 Mallory L. McGroarty?
- (972) 566-5255, as listed in official Medicare / NPI Registry data.
- What is Mallory L. McGroarty's NPI number?
- 1447893565. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mallory L. McGroarty works
Medicare's Facility Affiliation Data lists Mallory L. McGroarty at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical City Dallas HospitalDallas, TX · Acute Care Hospital · CCN 450647
- Methodist Hospital for SurgeryAddison, TX · Acute Care Hospital · CCN 670073
Practice locations
Addresses where Mallory L. McGroarty is enrolled with Medicare (CMS data updated 2026-10-02).
- 12228 N Central Expy, Suite 410Dallas, TX 75243 (972) 566‑5255
Group practices
Medicare enrollment lists Mallory L. McGroarty as a member of this group (CMS data updated 2026-10-02).
- Texas Joint Institute, PLLC38 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447893565 |
| 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