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

Dr. Randy T Theiler, MD

Individual provider Family Medicine Physician · NPI 1659360808

Dr. Randy T Theiler, MD is a Family Medicine Physician in Chilton, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2005.

Licensed in
WI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

451 E Brooklyn St
Chilton, WI 53014-1595
Phone: (920) 849-9375
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 21872 (WI)

Record details

NPI number1659360808
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 20, 2005
Last updated in NPPESJuly 8, 2007
Mailing address451 E Brooklyn St, Chilton, WI 53014-1595

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