Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John Jeffrey Simindinger, DDS, MS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1649949801

Dr. John Jeffrey Simindinger, DDS, MS is an Orthodontics and Dentofacial Orthopedics Dentistry in Dayton, Ohio. Licensed in Ohio. Registered with an NPI since 2021.

Licensed in
OH
In the registry since
2021
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.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

4440 Linden Ave
Dayton, OH 45432-3031
Phone: (937) 252-8651
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 30.026648 (OH)

Record details

NPI number1649949801
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS
Sole proprietorNo
NPI enumeratedSeptember 10, 2021
Last updated in NPPESSeptember 10, 2021
Certification dateSeptember 10, 2021
Mailing address2580 Slabtown Rd, Lima, OH 45801-2204

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