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

Dr. Calvin Brent Haworth, DDS

Individual provider General Practice Dentistry · NPI 1013138205

Dr. Calvin Brent Haworth, DDS is a General Practice Dentistry in Duluth, Minnesota. Licensed in Minnesota. Registered with an NPI since 2007.

Licensed in
MN
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.

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Practice location Address checks out

1932 London Rd
Duluth, MN 55812-2038
Phone: (218) 728-2144
Fax: (218) 529-1623
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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 D9070 (MN)

Record details

NPI number1013138205
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 2, 2007
Last updated in NPPESJanuary 4, 2008

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