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

Dr. John W Geren, DO

Individual provider Emergency Medicine Physician · NPI 1265480206

Dr. John W Geren, DO is an Emergency Medicine Physician in Nicholasville, Kentucky. Practices as a sole proprietor. Licensed in Kentucky.

Licensed in
KY
In the registry since
2006
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 →

Practice location Address checks out

210 E Walnut St
Nicholasville, KY 40356-1252
Phone: (859) 225-4325
Fax: (859) 225-0458
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 02075 (KY)

Record details

NPI number1265480206
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 4, 2006
Last updated in NPPESAugust 14, 2015
Mailing address1621 Woods Rd, Nicholasville, KY 40356-8790