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

Dr. Russell A Maringer, OD

Individual provider Ophthalmology Physician · NPI 1306926068

Dr. Russell A Maringer, OD is an Optometry in Oak Harbor, Ohio. Graduated from Ohio State University - College of Optometry in 2004, 22 years ago. Practices with Jeffrey L Morer OD PC, a 51-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
22
Trained at
Ohio State University - College of Optometry
Licensed in
OH
In the registry since
2006
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

142 W Water St Ste L
Oak Harbor, OH 43449-1373
Phone: (419) 898-1918
Fax: (866) 651-8467
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 5494 (OH)
Ophthalmology Physician Taxonomy 207W00000X · Licence 5494/T2406 (OH)

Record details

NPI number1306926068
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedOctober 17, 2006
Last updated in NPPESOctober 15, 2020
Certification dateOctober 15, 2020

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOHIO STATE UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2004 (22 years in practice)
Group practice Jeffrey L Morer Od Pc — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount