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

Courtney Irene Diaz, OD

Individual provider Optometrist · NPI 1760863047

Courtney Irene Diaz, OD is an Optometry in Newark, Ohio. Qualified in 2015, 11 years ago. Practices with Primary Vision Care of Mount Vernon Inc, a 3-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
11
Licensed in
OH
In the registry since
2015
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

926 N 21st St
Newark, OH 43055-2920
Phone: (740) 366-7341
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 6378 (OH)

Record details

NPI number1760863047
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 12, 2015
Last updated in NPPESFebruary 24, 2021
Certification dateFebruary 24, 2021

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Primary Vision Care Of Mount Vernon Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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