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

Dr. Joel D Knerr, MD

Individual provider Family Medicine Physician · NPI 1598740961

Dr. Joel D Knerr, MD is a Family Medicine Physician in Ottoville, Ohio. Licensed in Ohio. Registered with an NPI since 2005.

Licensed in
OH
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

290 E Third St
Ottoville, OH 45876
Phone: (419) 453-3321
Fax: (419) 453-3323
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35048258 (OH)

Record details

NPI number1598740961
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 8, 2005
Last updated in NPPESMarch 6, 2017