Quick answers
- Where does Margaret Yang see patients?
- Medicare's clinician data lists 4 practice locations, including Allentown, PA. Call before your visit to confirm the address.
- What is Margaret Yang's specialty?
- Medicare lists Pediatric Medicine as the primary specialty.
- Does Margaret Yang accept Medicare assignment?
- Yes. Medicare's clinician data says Margaret Yang 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 Margaret Yang?
- (610) 402-8355, as listed in official Medicare / NPI Registry data.
- What is Margaret Yang's NPI number?
- 1982163192. 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 Margaret Yang is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 S Cedar Crest BlvdAllentown, PA 18103
- 1200 S Cedar Crest Blvd 3rd Fl Kasych, Lvpg Burn SurgeryAllentown, PA 18103 (610) 402‑8355
- 1200 S Cedar Crest Blvd Fl, 1 Lvpg NephrologyAllentown, PA 18103 (610) 402‑8510
- 1210 S Cedar Crest BlvdAllentown, PA 18103 (610) 402‑3888
Group practices
Medicare enrollment lists Margaret Yang as a member of this group (CMS data updated 2026-10-02).
- Lehigh Valley Physician Group2,542 clinicians in the group
Specialties
- Pediatric Medicineprimary
Other pediatricians in Allentown
Clinicians with the same Medicare primary specialty in Allentown, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982163192 |
| 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