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

Jeffrey N De Wester Treatment and Research Center, LLC

Organization Adult Medicine Physician · NPI 1700393741

Jeffrey N De Wester Treatment and Research Center, LLC is an Adult Medicine Physician in Indianapolis, Indiana. Licensed in Indiana. Registered with an NPI since 2017.

Licensed in
IN
In the registry since
2017
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6447 S East St Ste C
Indianapolis, IN 46227-2119
Phone: (317) 735-1851
Fax: (317) 735-1951
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Medicine Physician (primary) Taxonomy 207QA0505X · Licence 01036126A (IN)

Record details

NPI number1700393741
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Natalie Bement — Executive Assistant · (317) 735-1851
NPI enumeratedDecember 29, 2017
Last updated in NPPESDecember 29, 2017
Mailing address6447 S East St Ste C, Indianapolis, IN 46227-2119

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