Quick answers
- Where does Sarah Nissen see patients?
- Medicare's clinician data lists 2 practice locations, including Broomall, PA and West Chester, PA. Call before your visit to confirm the address.
- What is Sarah Nissen's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Sarah Nissen accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah Nissen 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 Sarah Nissen?
- (610) 356-3933, as listed in official Medicare / NPI Registry data.
- What is Sarah Nissen's NPI number?
- 1164523924. 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 Sarah Nissen is enrolled with Medicare (CMS data updated 2026-10-02).
- 2805 W Chester PikeBroomall, PA 19008 (610) 356‑3933
- 301 W Boot RdWest Chester, PA 19380 (610) 430‑2060
Group practices
Medicare enrollment lists Sarah Nissen as a member of this group (CMS data updated 2026-10-02).
- West Chester Optometry, P.C.2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Broomall
Clinicians with the same Medicare primary specialty in Broomall, PA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Pennsylvania College Of Optometry |
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164523924 |
| 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