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

Individual provider Family Medicine Physician · NPI 1447245774

Dr. William John Leahy, MD is a Family Practice in Lima, Ohio. Graduated from Ohio State University College of Medicine in 1996, 30 years ago. Practices with Leahy Family Care Inc, a 2-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
30
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

825 S Cable Rd Ste A
Lima, OH 45805-3467
Phone: (419) 224-1234
Fax: (419) 224-6800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35075211 (OH)

Record details

NPI number1447245774
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 13, 2005
Last updated in NPPESMarch 25, 2008

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Leahy Family Care Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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