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

Dr. William Hein, DO

Individual provider Family Medicine Physician · NPI 1174029599

Dr. William Hein, DO is a Family Practice in Mentor, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 2018, 8 years ago. Practices with Lake Hospital System, Inc, a 94-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
8
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
OH
In the registry since
2018
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.

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Practice location Address checks out

8655 Market St
Mentor, OH 44060-4112
Phone: (440) 578-7587
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5334 Meadow Lane Ct, Sheffield Village, OH 44035-1469 — (440) 585-6553

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 34.014164 (OH)

Record details

NPI number1174029599
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 4, 2018
Last updated in NPPESFebruary 3, 2025
Certification dateFebruary 3, 2025
Mailing address8655 Market St, Mentor, OH 44060-4112

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2018 (8 years in practice)
Group practice Lake Hospital System, Inc. — 94 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Mentor