Quick answers
- Which hospitals does Leann E. Haddock work at?
- Medicare's official clinician data lists Leann E. Haddock at 1 hospital: Baylor University Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leann E. Haddock see patients?
- Medicare's clinician data lists 2 practice locations, including Dallas, TX. Call before your visit to confirm the address.
- What is Leann E. Haddock's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Leann E. Haddock accept Medicare assignment?
- Yes. Medicare's clinician data says Leann E. Haddock 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 Leann E. Haddock?
- (972) 431-0716, as listed in official Medicare / NPI Registry data.
- What is Leann E. Haddock's NPI number?
- 1811057359. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leann E. Haddock works
Medicare's Facility Affiliation Data lists Leann E. Haddock at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor University Medical CenterDallas, TX · Acute Care Hospital · CCN 450021
Practice locations
Addresses where Leann E. Haddock is enrolled with Medicare (CMS data updated 2026-10-02).
- 3500 Gaston AveDallas, TX 75246 (972) 431‑0716
- 4224 Swiss Ave, BDallas, TX 75204 (972) 431‑0716
Group practices
Medicare enrollment lists Leann E. Haddock as a member of this group (CMS data updated 2026-10-02).
- Obgyn Hospitalists of North Texas PLLC12 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811057359 |
| 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