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

Krzysztof A Kostrzewski, MD/PHD

Individual provider Family Medicine Physician · NPI 1902892169

Krzysztof A Kostrzewski, MD/PHD is a Family Medicine Physician in Toledo, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2005

Practice location Address checks out

4126 N Holland Sylvania Rd Ste 220
Toledo, OH 43623-3537
Phone: (419) 517-7600
Fax: (419) 517-7610
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35-07-1412 (OH)

Record details

NPI number1902892169
Entity typeIndividual (Type 1)
GenderMale
Credentials MD/PHD
Sole proprietorYes
NPI enumeratedSeptember 23, 2005
Last updated in NPPESJune 9, 2020
Certification dateJune 9, 2020

Other providers in Toledo