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

John William Langel, OD

Individual provider Optometrist · NPI 1821449406

John William Langel, OD is an Optometry in Chardon, Ohio. Graduated from Ohio State University - College of Optometry in 2016, 10 years ago. Practices with Ophthalmology and Oculoplastic Surgery Inc, a 5-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
10
Trained at
Ohio State University - College of Optometry
Licensed in
OH
In the registry since
2016
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

150 7th Ave Ste 100
Chardon, OH 44024-2909
Phone: (440) 285-2020
Fax: (440) 285-8448
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT.006475 (OH)

Record details

NPI number1821449406
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 24, 2016
Last updated in NPPESOctober 10, 2022
Certification dateOctober 10, 2022

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOHIO STATE UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2016 (10 years in practice)
Group practice Ophthalmology And Oculoplastic Surgery Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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