Madeline Butler-Sanchez, MS, RDN, LDN
NPI 1477258705 · Registered Dietitian · Naperville, IL
Madeline Butler-Sanchez, MS, RDN, LDN is a Registered Dietitian provider in Naperville, IL (NPI 1477258705).
Provider details
- NPI number
- 1477258705
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, LDN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Nutritionist133N00000X
Dietary & Nutritional Service Providers
- Nutrition Education Nutritionist133NN1002X
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-04-04
- Last updated
- 2024-09-25
- Certified
- 2024-09-25
Frequently asked questions
- What is Madeline Butler-Sanchez's NPI number?
- Madeline Butler-Sanchez's National Provider Identifier (NPI) is 1477258705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Butler-Sanchez's specialty?
- Madeline Butler-Sanchez is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Madeline Butler-Sanchez located?
- Madeline Butler-Sanchez's practice location on file with NPPES is 1240 Iroquois Ave Ste 500c, Naperville, IL 60563-8536.
- What is Madeline Butler-Sanchez's phone number?
- The practice phone number listed in the NPPES registry for Madeline Butler-Sanchez is (847) 857-6910.
- Is Madeline Butler-Sanchez's NPI active?
- Yes — Madeline Butler-Sanchez's NPI (1477258705) is active in the NPPES registry as of the last update on 2024-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.