Quick answers
- Does Linh K. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Linh K. 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 Linh K. Nguyen's NPI number?
- 1720747025. 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 Linh K. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 1243 S Cedar Crest Blvd, 2200 Lvpg Registered NutritionistsAllentown, PA 18103 (610) 402‑5000
- 1627 Chew StAllentown, PA 18102
Group practices
Medicare enrollment lists Linh K. Nguyen as a member of these groups (CMS data updated October 2, 2026).
- Lehigh Valley Physician Group2,542 clinicians in the group
- Valley Health Partners Community Health Center120 clinicians in the group
Specialties
Find other clinicians: Registered Dietitian or Nutrition Professional, Pennsylvania →
Other dietitians in Allentown
Clinicians with the same Medicare primary specialty in Allentown, PA — not a recommendation.
Other clinicians in Lehigh Valley Physician Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1720747025 |
| 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 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