IndividualActive
Marc Breneman
NPI 1942786579 · Pharmacist · Chesterfield, MO
Marc Breneman is a Pharmacist provider in Chesterfield, MO (NPI 1942786579).
Provider details
- NPI number
- 1942786579
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 051.297675 (IL)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
17877 Chesterfield Airport Rd
Chesterfield, MO 63005-1211
Phone: (866) 849-4481
Fax: (877) 473-3172
Street-level locationGet directions
Mailing address
1517 Hudson Lndg
Saint Charles, MO 63303-8408
Registry dates
- Enumerated
- 2018-07-17
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Frequently asked questions
- What is Marc Breneman's NPI number?
- Marc Breneman's National Provider Identifier (NPI) is 1942786579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Breneman's specialty?
- Marc Breneman is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Marc Breneman located?
- Marc Breneman's practice location on file with NPPES is 17877 Chesterfield Airport Rd, Chesterfield, MO 63005-1211.
- What is Marc Breneman's phone number?
- The practice phone number listed in the NPPES registry for Marc Breneman is (866) 849-4481.
- Is Marc Breneman's NPI active?
- Yes — Marc Breneman's NPI (1942786579) is active in the NPPES registry as of the last update on 2026-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.