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

Dr. Frank John Guerrier, DDS

Individual provider General Practice Dentistry · NPI 1437100708

Dr. Frank John Guerrier, DDS is a General Practice Dentistry in Youngstown, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

6960 Market St
Youngstown, OH 44512-5310
Phone: (330) 758-1322
Fax: (330) 258-6915
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 30013670 (OH)

Record details

NPI number1437100708
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESJuly 8, 2007
Mailing address6960 Market St, Youngstown, OH 44512-5310

Other providers in Youngstown