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

Guster Losey & Mack DDS Inc

Organization General Practice Dentistry · NPI 1962725077

Guster Losey & Mack DDS Inc is a General Practice Dentistry in Marysville, Ohio. Licensed in Ohio. Registered with an NPI since 2010.

Licensed in
OH
In the registry since
2010
Specialties on file
3
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1055 W 5th St
Marysville, OH 43040-8668
Phone: (937) 642-8500
Fax: (937) 642-5474
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 30-022215 (OH)
General Practice Dentistry Taxonomy 1223G0001X · Licence 30021273 (OH)
General Practice Dentistry Taxonomy 1223G0001X · Licence 30023450 (OH)

Record details

NPI number1962725077
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Theresa Losey — Partner · (937) 642-8500
NPI enumeratedMarch 3, 2010
Last updated in NPPESOctober 19, 2023
Certification dateOctober 19, 2023
Mailing address1055 W 5th St, Marysville, OH 43040-8668

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