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

Dr. Catherine Diane Sinkler, DC

Individual provider Chiropractor · NPI 1871622944

Dr. Catherine Diane Sinkler, DC is a Chiropractor in O Fallon, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

2011 Highway K
O Fallon, MO 63366-3965
Phone: (636) 240-4617
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 006373 (MO)

Record details

NPI number1871622944
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorYes
NPI enumeratedMarch 5, 2007
Last updated in NPPESJanuary 14, 2011

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