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

Individual provider Optometrist · NPI 1295794279

Dr. John Michael Porter, OD is an Optometry in North Royalton, Ohio. Graduated from Ohio State University - College of Optometry in 1995, 31 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
31
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

12794 Royalton Rd
North Royalton, OH 44133-4229
Phone: (440) 237-6964
Fax: (440) 237-4605
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4675 T1450 (OH)

Record details

NPI number1295794279
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMarch 20, 2006
Last updated in NPPESMarch 19, 2008
Mailing address12794 Royalton Rd, North Royalton, OH 44133-4229

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOHIO STATE UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 1995 (31 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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