Marcie Barnes, R.D., L.D.
NPI 1831210939 · Registered Dietitian · Chesterfield, MO
Marcie Barnes, R.D., L.D. is a Registered Dietitian provider in Chesterfield, MO (NPI 1831210939).
Provider details
- NPI number
- 1831210939
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D., L.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2001015391 (MO)
Specialties & taxonomies
Dietary & Nutritional Service 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
- 2007-04-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marcie Barnes's NPI number?
- Marcie Barnes's National Provider Identifier (NPI) is 1831210939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcie Barnes's specialty?
- Marcie Barnes is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marcie Barnes located?
- Marcie Barnes's practice location on file with NPPES is 232 S Woods Mill Rd, Chesterfield, MO 63017-3417.
- What is Marcie Barnes's phone number?
- The practice phone number listed in the NPPES registry for Marcie Barnes is (314) 205-6486.
- Is Marcie Barnes's NPI active?
- Yes — Marcie Barnes's NPI (1831210939) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.