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

Dr. Gary E Okuley, MD

Individual provider Family Medicine Physician · NPI 1144211558

Dr. Gary E Okuley, MD is a Family Practice in Defiance, Ohio. Graduated from Ohio State University College of Medicine in 1997, 29 years ago. Practices with Mercy Medical Partners Northern Region LLC, a 21-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
29
Trained at
Ohio State University College of Medicine
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1400 E 2nd St
Defiance, OH 43512-2440
Phone: (419) 784-1414
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35076662O (OH)

Record details

NPI number1144211558
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 3, 2005
Last updated in NPPESSeptember 3, 2010
Mailing address1400 E 2nd St, Defiance, OH 43512-2440

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Mercy Medical Partners Northern Region Llc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Defiance