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

Dr. Christopher Daniel Erwin, OD

Individual provider Optometrist · NPI 1932580206

Dr. Christopher Daniel Erwin, OD is an Optometry in Marietta, Ohio. Graduated from Ohio State University - College of Optometry in 2015, 11 years ago. Practices with Cleveland Clinic, a 6,935-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
11
Trained at
Ohio State University - College of Optometry
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

111 S 3rd St
Marietta, OH 45750-3111
Phone: (740) 373-2069
Fax: (740) 336-7887
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 6372 (OH)

Record details

NPI number1932580206
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 12, 2015
Last updated in NPPESJune 12, 2015
Mailing address111 S 3rd St, Marietta, OH 45750-3111

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOHIO STATE UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2015 (11 years in practice)
Group practice Cleveland Clinic — 6935 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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