Madeleine Hallum, RD, CSG, LDN
NPI 1508288119 · Registered Dietitian · Nashville, TN
Madeleine Hallum, RD, CSG, LDN is a Registered Dietitian provider in Nashville, TN (NPI 1508288119).
Provider details
- NPI number
- 1508288119
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, CSG, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 112335722 (TN)
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
12 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
- 2014-01-16
- Last updated
- 2014-01-16
Frequently asked questions
- What is Madeleine Hallum's NPI number?
- Madeleine Hallum's National Provider Identifier (NPI) is 1508288119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeleine Hallum's specialty?
- Madeleine Hallum is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Madeleine Hallum located?
- Madeleine Hallum's practice location on file with NPPES is 1211 21st Ave S, Nashville, TN 37232-1320.
- What is Madeleine Hallum's phone number?
- The practice phone number listed in the NPPES registry for Madeleine Hallum is (615) 936-3952.
- Is Madeleine Hallum's NPI active?
- Yes — Madeleine Hallum's NPI (1508288119) is active in the NPPES registry as of the last update on 2014-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.