Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael Vianin, D.C.
Chiropractor in Kirkwood, MO · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821070582
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Registry record
Entity type Individual (Type 1)
Name Dr. Michael Vianin
Credential D.C.
Sex Male
Practice address 1099 Milwaukee St, Suite 230, Kirkwood, MO, 63122
Phone (314) 821-9449
Enumeration date Nov 17, 2005
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Michael Vianin?
The National Provider Identifier (NPI) for Michael Vianin is 1821070582, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Vianin practice?
The practice location on file with NPPES is in Kirkwood, MO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → James George Chiropractor · Saint Louis, MO NPI 1689779761 Stephen Feldman Nutrition Chiropractor · Kirkwood, MO NPI 1831318005 James Neuwirth Rehabilitation Chiropractor · Saint Louis, MO NPI 1912103672 Clayton Skaggs Chiropractor · Saint Louis, MO NPI 1770782757 Kristan Giggey Chiropractor · Saint Louis, MO NPI 1811197205 Integrated Health Management Inc Nutrition Chiropractor · Saint Louis, MO NPI 1235467762 Emily Barks Chiropractor · Kirkwood, MO NPI 1902197551 Emily Barks Dc, LLC Chiropractor · Kirkwood, MO NPI 1619261823
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.