Quick answers
- Where does Natasha E. Griffis see patients?
- Medicare's clinician data lists 2 practice locations, including Williamsville, NY and Cheektowaga, NY. Call before your visit to confirm the address.
- What is Natasha E. Griffis's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Natasha E. Griffis accept Medicare assignment?
- Yes. Medicare's clinician data says Natasha E. Griffis 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 Natasha E. Griffis?
- (716) 833-2020, as listed in official Medicare / NPI Registry data.
- What is Natasha E. Griffis's NPI number?
- 1497032866. 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 Natasha E. Griffis is enrolled with Medicare (CMS data updated 2026-10-02).
- 5500 Main St, Suite 102Williamsville, NY 14221 (716) 833‑2020
- 750 Dick Rd, Suite 1Cheektowaga, NY 14225 (716) 684‑1622
Group practices
Medicare enrollment lists Natasha E. Griffis as a member of this group (CMS data updated 2026-10-02).
- 200 West Optics LLC38 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Williamsville
Clinicians with the same Medicare primary specialty in Williamsville, NY — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | New England College Of Optometry |
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497032866 |
| 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