Quick answers
- Which hospitals does Tania Tarjan work at?
- Medicare's official clinician data lists Tania Tarjan at 3 hospitals: Baylor Scott & White Emergency Hospital, Baylor Scott & White Medical Center Plano and Baylor Scott & White the Heart Hospital Plano. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tania Tarjan see patients?
- Medicare's clinician data lists 3 practice locations, including Grapevine, TX, Plano, TX and Prosper, TX. Call before your visit to confirm the address.
- What is Tania Tarjan's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Tania Tarjan accept Medicare assignment?
- Yes. Medicare's clinician data says Tania Tarjan 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 Tania Tarjan?
- (817) 388-3440, as listed in official Medicare / NPI Registry data.
- What is Tania Tarjan's NPI number?
- 1447563028. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tania Tarjan works
Medicare's Facility Affiliation Data lists Tania Tarjan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor Scott & White Emergency HospitalAubrey, TX · Acute Care Hospital · CCN 670062
- Baylor Scott & White Medical Center PlanoPlano, TX · Acute Care Hospital · CCN 450890
- Baylor Scott & White the Heart Hospital PlanoPlano, TX · Acute Care Hospital · CCN 670025
Practice locations
Addresses where Tania Tarjan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1650 W College StGrapevine, TX 76051 (817) 388‑3440
- 4700 Alliance BlvdPlano, TX 75093
- 821 N Coleman St, Suite 100Prosper, TX 75078 (469) 800‑5200
Group practices
Medicare enrollment lists Tania Tarjan as a member of this group (CMS data updated 2026-10-02).
- Healthtexas Provider Network2,697 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Grapevine
Clinicians with the same Medicare primary specialty in Grapevine, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447563028 |
| 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