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

Thomas Howard Walker, DDS

Individual provider General Practice Dentistry · NPI 1134246481

Thomas Howard Walker, DDS is a General Practice Dentistry in Greenwood, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
In the registry since
2007
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.

See every abbreviation used in this directory →

Practice location Address checks out

488 S State Road 135
Greenwood, IN 46142-1424
Phone: (317) 888-9470
Fax: (317) 888-0752
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 7126 (IN)

Record details

NPI number1134246481
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMarch 23, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1816 Lanarkshire Dr, Greenwood, IN 46143-8261

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