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

Dr. Jason Michael Grinter, DDS

Individual provider Dentist · NPI 1255401899

Dr. Jason Michael Grinter, DDS is a Dentist in Rockford, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
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.

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Practice location Address checks out

275 N Phelps Ave
Rockford, IL 61108-2434
Phone: (815) 484-8678
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X (IL)

Record details

NPI number1255401899
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedNovember 9, 2006
Last updated in NPPESJuly 9, 2007
Mailing address4316 N Clarendon Ave, 1611, Chicago, IL 60613-1562

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