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
Mailing address672 Gravois Bluffs Blvd, Fenton, MO 63026-7714

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