Quick answers
- Where does Mariah Y. Sandy see patients?
- Medicare's clinician data lists 1 practice location in Chicago, IL. Call before your visit to confirm the address.
- What is Mariah Y. Sandy's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Mariah Y. Sandy accept Medicare assignment?
- Medicare's clinician data says Mariah Y. Sandy may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Mariah Y. Sandy?
- (773) 735-6090, as listed in official Medicare / NPI Registry data.
- What is Mariah Y. Sandy's NPI number?
- 1447062294. 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 Mariah Y. Sandy is enrolled with Medicare (CMS data updated 2026-10-02).
- 5460 S Archer AveChicago, IL 60638 (773) 735‑6090
Group practices
Medicare enrollment lists Mariah Y. Sandy as a member of this group (CMS data updated 2026-10-02).
- Chander Vision Group Ltd2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Pennsylvania College Of Optometry |
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1447062294 |
| 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