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Michael Zwiener, D.C.
NPI 1265871776 · Chiropractor · Fenton, MO
Michael Zwiener, D.C. is a Chiropractor provider in Fenton, MO (NPI 1265871776).
Provider details
- NPI number
- 1265871776
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 2013013135 (MO)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
672 Gravois Bluffs Blvd
Fenton, MO 63026-7714
Phone: (636) 326-2525
Street-level locationGet directions
Mailing address
672 Gravois Bluffs Blvd
Fenton, MO 63026-7714
Registry dates
- Enumerated
- 2013-06-18
- Last updated
- 2013-06-18
Frequently asked questions
- What is Michael Zwiener's NPI number?
- Michael Zwiener's National Provider Identifier (NPI) is 1265871776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Zwiener's specialty?
- Michael Zwiener is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Michael Zwiener located?
- Michael Zwiener's practice location on file with NPPES is 672 Gravois Bluffs Blvd, Fenton, MO 63026-7714.
- What is Michael Zwiener's phone number?
- The practice phone number listed in the NPPES registry for Michael Zwiener is (636) 326-2525.
- Is Michael Zwiener's NPI active?
- Yes — Michael Zwiener's NPI (1265871776) is active in the NPPES registry as of the last update on 2013-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.