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

Dr. Dennis J. Buono, DO

Individual provider Adult Medicine Physician · NPI 1144209156

Dr. Dennis J. Buono, DO is an Adult Medicine Physician in Port Clinton, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
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

2621 E Harbor Rd
Port Clinton, OH 43452-2607
Phone: (419) 732-9975
Fax: (419) 732-6415
Show map & directions

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

Specialties & licences

Adult Medicine Physician (primary) Taxonomy 207QA0505X · Licence 34008701 (OH)

Record details

NPI number1144209156
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 10, 2006
Last updated in NPPESMarch 7, 2023
Mailing address2621 E Harbor Rd, Port Clinton, OH 43452-2607