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

Michael Ryan Zwiener, DC

Individual provider Chiropractor · NPI 1265871776

Michael Ryan Zwiener, DC is a Chiropractor in Fenton, Missouri. Licensed in Missouri. Registered with an NPI since 2013.

Licensed in
MO
In the registry since
2013
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

672 Gravois Bluffs Blvd
Fenton, MO 63026-7714
Phone: (636) 326-2525
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2013013135 (MO)

Record details

NPI number1265871776
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJune 18, 2013
Last updated in NPPESJune 18, 2013

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