Quick answers
- Where does Xiaolin Zhu see patients?
- Medicare's clinician data lists 1 practice location in Fairfax, VA. Call before your visit to confirm the address.
- What is Xiaolin Zhu's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Xiaolin Zhu accept Medicare assignment?
- Yes. Medicare's clinician data says Xiaolin Zhu 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 Xiaolin Zhu?
- (703) 893-6680, as listed in official Medicare / NPI Registry data.
- What is Xiaolin Zhu's NPI number?
- 1558369819. 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 Xiaolin Zhu is enrolled with Medicare (CMS data updated 2026-10-02).
- 3613 Chain Bridge Rd, Suite AFairfax, VA 22030 (703) 893‑6680
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Fairfax
Clinicians with the same Medicare primary specialty in Fairfax, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558369819 |
| 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