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

Dr. Hally J. Bach, DDS

Individual provider Dentist · NPI 1639150188

Dr. Hally J. Bach, DDS is a Dentist in Watertown, South Dakota. Licensed in South Dakota. Registered with an NPI since 2005.

Licensed in
SD
In the registry since
2005
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

600 4th St NE Ste 200
Watertown, SD 57201-1898
Phone: (605) 882-0747
Fax: (605) 882-2196
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 937 (SD)

Record details

NPI number1639150188
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedNovember 10, 2005
Last updated in NPPESApril 14, 2011
Mailing address600 4th St Ne, Suite 200, Watertown, SD 57201-1898

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