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

Douglas L Gaker, MD

Individual provider Urology Physician · NPI 1376545673

Douglas L Gaker, MD is an Urology Physician in Middletown, 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

112 S Main St
Middletown, OH 45044-4023
Phone: (513) 423-0739
Fax: (513) 423-2265
Show map & directions

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

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 35059236 (OH)

Record details

NPI number1376545673
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2005
Last updated in NPPESNovember 21, 2013
Mailing address112 S Main St, Middletown, OH 45044-4023

Other providers in Middletown