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

Jean B Lenk, MD

Individual provider Internal Medicine Physician · NPI 1770570335

Jean B Lenk, MD is an Internal Medicine Physician in Willoughby, Ohio. Practices as a sole proprietor. Licensed in Ohio.

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

36100 Euclid Ave Ste 430
Willoughby, OH 44094-4456
Phone: (440) 946-4070
Fax: (440) 946-4071
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35058732 (OH)

Record details

NPI number1770570335
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 29, 2005
Last updated in NPPESSeptember 2, 2020
Certification dateSeptember 2, 2020
Mailing addressPo Box 378, Sandusky, OH 44871-0378

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