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Mellonee Johnson, RDN, LD
NPI 1689048142 · Registered Dietitian · Charleston, SC
Mellonee Johnson, RDN, LD is a Registered Dietitian provider in Charleston, SC (NPI 1689048142).
Provider details
- NPI number
- 1689048142
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, LD
- Sex
- Female
- Sole proprietor
- No
- License
- 1427 (SC)
Specialties & taxonomies
Dietary & Nutritional Service 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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
109 Bee St
Charleston, SC 29401-5703
Phone: (843) 789-6676
Street-level locationGet directions
Mailing address
109 Bee St
Charleston, SC 29401-5703
Additional practice locations (1)
- 6439 Garners Ferry RdColumbia, SC 29209-1638Phone: (205) 915-6817
Registry dates
- Enumerated
- 2015-11-20
- Last updated
- 2021-12-09
- Certified
- 2021-12-09
Frequently asked questions
- What is Mellonee Johnson's NPI number?
- Mellonee Johnson's National Provider Identifier (NPI) is 1689048142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mellonee Johnson's specialty?
- Mellonee Johnson is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mellonee Johnson located?
- Mellonee Johnson's practice location on file with NPPES is 109 Bee St, Charleston, SC 29401-5703.
- What is Mellonee Johnson's phone number?
- The practice phone number listed in the NPPES registry for Mellonee Johnson is (843) 789-6676.
- Is Mellonee Johnson's NPI active?
- Yes — Mellonee Johnson's NPI (1689048142) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.