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

William Joseph Lago, MD

Individual provider Family Medicine Physician · NPI 1467439232

William Joseph Lago, MD is a Family Practice in Louisville, Ohio. Graduated from Northeastern Ohio University College of Medicine in 1991, 35 years ago. Practices with Wooster Clinic LLC, a 288-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
35
Trained at
Northeastern Ohio 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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1302 W Main St Ste A
Louisville, OH 44641-1114
Phone: (330) 875-5544
Fax: (330) 875-8150
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35066162 (OH)

Record details

NPI number1467439232
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 22, 2005
Last updated in NPPESApril 24, 2012
Mailing address1302 W Main St, Suite A, Louisville, OH 44641-1114

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Wooster Clinic Llc — 288 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Louisville