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

Dr Matthew Nicholson LLC

Organization Chiropractor · NPI 1609172311

Dr Matthew Nicholson LLC is a Chiropractor in O Fallon, Missouri. Licensed in Missouri. Registered with an NPI since 2011.

Licensed in
MO
In the registry since
2011
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2520 Highway K
O Fallon, MO 63368-6625
Phone: (636) 978-5511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2010001122 (MO)

Record details

NPI number1609172311
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Matthew Nicholson — Owner · (636) 978-5511
NPI enumeratedJanuary 28, 2011
Last updated in NPPESJuly 18, 2012
Mailing address2520 Highway K, O Fallon, MO 63368-6625

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