Darby Molloy, RDN, LDN
NPI 1174108989 · Obesity and Weight Management Nutrition Registered Dietitian · Chicago, IL
Darby Molloy, RDN, LDN is a Obesity and Weight Management Nutrition Registered Dietitian provider in Chicago, IL (NPI 1174108989).
Provider details
- NPI number
- 1174108989
- Entity type
- Individual
- Primary specialty
- Obesity and Weight Management Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 164007857 (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
5 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
- 2021-03-12
- Last updated
- 2021-03-12
- Certified
- 2021-03-12
Frequently asked questions
- What is Darby Molloy's NPI number?
- Darby Molloy's National Provider Identifier (NPI) is 1174108989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darby Molloy's specialty?
- Darby Molloy is listed in the NPPES registry with a primary specialty of Obesity and Weight Management Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Darby Molloy located?
- Darby Molloy's practice location on file with NPPES is 5841 S Maryland Ave Rm S-206, Chicago, IL 60637-1443.
- What is Darby Molloy's phone number?
- The practice phone number listed in the NPPES registry for Darby Molloy is (773) 834-5515.
- Is Darby Molloy's NPI active?
- Yes — Darby Molloy's NPI (1174108989) is active in the NPPES registry as of the last update on 2021-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.