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

Karin K Black, DO

Individual provider Family Medicine Physician · NPI 1366753584

Karin K Black, DO is a Family Practice in Defiance, Ohio. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2010, 16 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
16
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
OH
In the registry since
2010
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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 34011499 (OH)

Record details

NPI number1366753584
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 23, 2010
Last updated in NPPESJanuary 7, 2015
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 schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2010 (16 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

Other providers in Defiance