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

Dr. John Marshall Casper, DMD

Individual provider General Practice Dentistry · NPI 1003023383

Dr. John Marshall Casper, DMD is a General Practice Dentistry in Anna, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

205 N Main St
Anna, IL 62906-0489
Phone: (618) 833-2314
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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 01915800 (IL)

Record details

NPI number1003023383
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedMay 17, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 489, 205 N Main St, Anna, IL 62906-0489

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