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

Ryan Louis Loncar, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1689311359

Ryan Louis Loncar, DO is a Student in an Organized Health Care Education/Training Program in Warrensville Heights, Ohio. Licensed in Ohio. Registered with an NPI since 2022.

Licensed in
OH
In the registry since
2022
Specialties on file
2
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

20000 Harvard Ave
Warrensville Heights, OH 44122-6805
Phone: (216) 491-6000
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 34.018674 (OH)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1689311359
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 16, 2022
Last updated in NPPESMay 21, 2026
Certification dateMay 21, 2026
Mailing address20000 Harvard Ave, Warrensville Heights, OH 44122-6805

Other providers in Warrensville Heights