Carmen Chu, RDN
NPI 1558012658 · Registered Dietitian · Chicago, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carmen Chu, RDN is a Registered Dietitian provider in Chicago, IL (NPI 1558012658).
Provider details
- NPI number
- 1558012658
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- 164.008509 (IL)
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
4 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
- 2022-01-11
- Last updated
- 2023-04-24
- Certified
- 2023-04-24
Frequently asked questions
- What is Carmen Chu's NPI number?
- Carmen Chu's National Provider Identifier (NPI) is 1558012658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carmen Chu's specialty?
- Carmen Chu is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Carmen Chu located?
- Carmen Chu's practice location on file with NPPES is 3134 N Clark St, Chicago, IL 60657-4414.
- What is Carmen Chu's phone number?
- The practice phone number listed in the NPPES registry for Carmen Chu is (312) 766-4949.
- Does Carmen Chu accept Medicare?
- Carmen Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carmen Chu's NPI active?
- Yes — Carmen Chu's NPI (1558012658) is active in the NPPES registry as of the last update on 2023-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.