Quick answers
- Where does Mariah Marshall see patients?
- Medicare's clinician data lists 2 practice locations, including Ridgewood, NJ and New York, NY. Call before your visit to confirm the address.
- What is Mariah Marshall's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Mariah Marshall accept Medicare assignment?
- Medicare's clinician data says Mariah Marshall 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 Marshall?
- (201) 444-3173, as listed in official Medicare / NPI Registry data.
- What is Mariah Marshall's NPI number?
- 1659044618. 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 Marshall is enrolled with Medicare (CMS data updated 2026-10-02).
- 190 Dayton St, Suite 2Ridgewood, NJ 07450 (201) 444‑3173
- 33 W 42nd StNew York, NY 10036 (212) 938‑4001
Group practices
Medicare enrollment lists Mariah Marshall as a member of these groups (CMS data updated 2026-10-02).
- State of New York Comptrollers Office170 clinicians in the group
- Maple Eyecare, LLC6 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Ridgewood
Clinicians with the same Medicare primary specialty in Ridgewood, NJ — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1659044618 |
| 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