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

Marty Lejeune, DO

Individual provider Hospitalist Physician · NPI 1972982668

Marty Lejeune, DO is an Emergency Medicine in Westlake, Ohio. Qualified in 2015, 11 years ago. Practices with Hancock Emergency Group LLC, a 29-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
11
Licensed in
OH
In the registry since
2015
Specialties on file
3
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

29000 Center Ridge Rd
Westlake, OH 44145
Phone: (440) 835-8000
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 34.013429 (OH)
Hospitalist Physician Taxonomy 208M00000X · Licence 34.013429 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 34.013429 (OH)

Record details

NPI number1972982668
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 27, 2015
Last updated in NPPESJanuary 13, 2025
Certification dateJanuary 13, 2025
Mailing address29000 Center Ridge Rd, Westlake, OH 44145-5219

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Hancock Emergency Group Llc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Westlake