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

Dr. Guillermo V Crisologo, MD

Individual provider Surgery Physician · NPI 1821106295

Dr. Guillermo V Crisologo, MD is a Surgery Physician in Port Clinton, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

620 Jefferson St
Port Clinton, OH 43452-2413
Phone: (419) 734-3116
Fax: (419) 734-5786
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 35-032803 (OH)

Record details

NPI number1821106295
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 27, 2006
Last updated in NPPESJuly 8, 2007