Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John David Szewczyk, OD

Individual provider Optometrist · NPI 1275264996

Dr. John David Szewczyk, OD is an Optometry in Saint Louis, Missouri. Graduated from New England College of Optometry in 2022, 4 years ago. Practices with Family Care Health Centers, a 52-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
4
Trained at
New England College of Optometry
Licensed in
MO
In the registry since
2022
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

4901 Forest Park Ave Dept Ophthalmology 6TH Fl
Saint Louis, MO 63108-1495
Phone: (314) 362-3937
Fax: (866) 505-8818
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 2023032356 (MO)

Record details

NPI number1275264996
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 22, 2022
Last updated in NPPESDecember 29, 2025
Certification dateOctober 6, 2025

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 2022 (4 years in practice)
Group practice Family Care Health Centers — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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