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

John R Retrum, DMD

Individual provider Dentist · NPI 1154603306

John R Retrum, DMD is a Dentist in Indianapolis, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
In the registry since
2011
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

9880 Westpoint Dr Ste 600
Indianapolis, IN 46256-3384
Phone: (317) 849-5900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 12012429A (IN)

Record details

NPI number1154603306
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedSeptember 14, 2011
Last updated in NPPESJune 16, 2016
Mailing address9880 Westpoint Dr, Suite 600, Indianapolis, IN 46256-3384

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