Quick answers
- Does Haley A. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Haley A. Nguyen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Haley A. Nguyen's NPI number?
- 1598411084. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Haley A. Nguyen works
Medicare's Facility Affiliation Data lists Haley A. Nguyen at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Baylor Scott & White Medical Center - Marble FallsMarble Falls, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670108
- Baylor Scott & White Medical Center - TempleTemple, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 450054
Practice locations
Addresses where Haley A. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 810 W Hwy 71, Marble Falls Professional Services GroupMarble Falls, TX 78654 (830) 201‑8000
Group practices
Medicare enrollment lists Haley A. Nguyen as a member of this group (CMS data updated October 2, 2026).
- Scott and White Hospital - Marble Falls45 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Marble Falls
Clinicians with the same Medicare primary specialty in Marble Falls, TX — not a recommendation.
Other clinicians in Scott and White Hospital - Marble Falls
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598411084 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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