Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Olga A Merdiuszew, OD

Individual provider Optometrist · NPI 1205831625

Olga A Merdiuszew, OD is an Optometry in Lancaster, Pennsylvania. Graduated from Pennsylvania College of Optometry in 1999, 27 years ago. Practices with Conestoga Eye PC, a 7-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
27
Trained at
Pennsylvania College of Optometry
Licensed in
PA
In the registry since
2005
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

2104 Spring Valley Rd
Lancaster, PA 17601-2427
Phone: (717) 541-9700
Fax: (717) 541-9705
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 825 Fishburn Rd, Hershey, PA 17033-2015 — (717) 541-9700

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OEG001031 (PA)

Record details

NPI number1205831625
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 14, 2005
Last updated in NPPESFebruary 28, 2025
Certification dateFebruary 28, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolPENNSYLVANIA COLLEGE OF OPTOMETRY
Graduated 1999 (27 years in practice)
Group practice Conestoga Eye Pc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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