Mark Hewitt, DC
NPI 1740208271 · Chiropractor · Florissant, MO
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Hewitt, DC is a Chiropractor provider in Florissant, MO (NPI 1740208271).
Provider details
- NPI number
- 1740208271
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 2005019885 (MO)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2008-09-19
Frequently asked questions
- What is Mark Hewitt's NPI number?
- Mark Hewitt's National Provider Identifier (NPI) is 1740208271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hewitt's specialty?
- Mark Hewitt is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Mark Hewitt located?
- Mark Hewitt's practice location on file with NPPES is 3533 Dunn Rd Ste 236, Florissant, MO 63033-6761.
- What is Mark Hewitt's phone number?
- The practice phone number listed in the NPPES registry for Mark Hewitt is (314) 831-8877.
- Does Mark Hewitt accept Medicare?
- Mark Hewitt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Hewitt's NPI active?
- Yes — Mark Hewitt's NPI (1740208271) is active in the NPPES registry as of the last update on 2008-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.