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

Dr. David Jonathan Louis, MD

Individual provider Preventive Medicine/Occupational Environmental Medicine Physician · NPI 1508952474

Dr. David Jonathan Louis, MD is a Preventive Medicine/Occupational Environmental Medicine Physician in New Bremen, Ohio. Licensed in Indiana, North Carolina and Ohio. Registered with an NPI since 2006.

Licensed in
IN, NC, OH
In the registry since
2006
Specialties on file
3
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

44 S Washington St
New Bremen, OH 45869-1247
Phone: (937) 369-1105
Fax: (419) 629-9232
Show map & directions

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

Specialties & licences

Occupational Medicine Physician (primary) Taxonomy 2083X0100X · Licence 35.060000 (OH)
Preventive Medicine/Occupational Environmental Medicine Physician Taxonomy 2083P0500X · Licence 01069777A (IN)
Preventive Medicine/Occupational Environmental Medicine Physician Taxonomy 2083P0500X · Licence 2015-01885 (NC)

Record details

NPI number1508952474
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESJuly 7, 2025
Certification dateJuly 7, 2025