Quick answers
- Where does Marquita Walker see patients?
- Medicare's clinician data lists 3 practice locations, including Austin, TX, Plano, TX and Forney, TX. Call before your visit to confirm the address.
- What is Marquita Walker's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Marquita Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Marquita Walker 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.
- Does Marquita Walker offer telehealth?
- Medicare's clinician data says Marquita Walker offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marquita Walker?
- (866) 389-2727, as listed in official Medicare / NPI Registry data.
- What is Marquita Walker's NPI number?
- 1811360662. 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 Marquita Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 5526 S Congress AveAustin, TX 78745 (866) 389‑2727
- 7170 Preston Rd, Suite 200Plano, TX 75024 (972) 232‑7474
- 775 E US Hwy 80Forney, TX 75126 (866) 389‑2727
Group practices
Medicare enrollment lists Marquita Walker as a member of these groups (CMS data updated 2026-10-02).
- Minuteclinic Diagnostic of Texas PLLC253 clinicians in the group
- Satish Narayan MD PA12 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1811360662 |
| 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 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