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

Dr. David Ralph Erhard, OD

Individual provider Corneal and Contact Management Optometrist · NPI 1417909904

Dr. David Ralph Erhard, OD is a Corneal and Contact Management Optometrist in Dayton, Ohio. Practices as a sole proprietor. Licensed in Ohio and Pennsylvania.

Licensed in
OH, PA
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.

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Practice location Address checks out

6319 Harvest Meadows Dr
Dayton, OH 45424-4873
Phone: (937) 235-5929
Show map & directions

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

Specialties & licences

Corneal and Contact Management Optometrist (primary) Taxonomy 152WC0802X · Licence 3068/T-1624 (OH)
Corneal and Contact Management Optometrist Taxonomy 152WC0802X · Licence OE-004881P (PA)

Record details

NPI number1417909904
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMay 16, 2006
Last updated in NPPESMarch 18, 2015