Quick answers
- Where does Christina Chan see patients?
- Medicare's clinician data lists 2 practice locations, including New York, NY and Oakland Gardens, NY. Call before your visit to confirm the address.
- What is Christina Chan's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Christina Chan accept Medicare assignment?
- Medicare's clinician data says Christina Chan may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Christina Chan's NPI number?
- 1629997036. 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 Christina Chan is enrolled with Medicare (CMS data updated 2026-10-02).
- 158 Canal StNew York, NY 10013
- 5707 225th StOakland Gardens, NY 11364
Specialties
- Optometryprimary
Other optometrists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Medical school | State University Of New York - State College Optometry |
|---|---|
| Graduation year | 2026 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1629997036 |
| 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