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

Jill Marie Barker, OD

Individual provider Optometrist · NPI 1023071123

Jill Marie Barker, OD is an Optometry in Cadiz, Ohio. Graduated from Ohio State University - College of Optometry in 1996, 30 years ago. Accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
30
Trained at
Ohio State University - College of Optometry
Licensed in
OH
In the registry since
2006
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

143 W Market St
Cadiz, OH 43907-1106
Phone: (740) 942-4433
Fax: (740) 942-3897
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4771 (OH)

Record details

NPI number1023071123
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedApril 10, 2006
Last updated in NPPESJanuary 17, 2008

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOHIO STATE UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 1996 (30 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Cadiz