Kelly Duncombe, RD, LDN
NPI 1336801810 · Registered Dietitian · Libertyville, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelly Duncombe, RD, LDN is a Registered Dietitian provider in Libertyville, IL (NPI 1336801810).
Provider details
- NPI number
- 1336801810
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 164004344 (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
- 2021-10-12
- Last updated
- 2021-10-12
- Certified
- 2021-10-12
Frequently asked questions
- What is Kelly Duncombe's NPI number?
- Kelly Duncombe's National Provider Identifier (NPI) is 1336801810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Duncombe's specialty?
- Kelly Duncombe is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Kelly Duncombe located?
- Kelly Duncombe's practice location on file with NPPES is 1010 W Golf Rd, Libertyville, IL 60048-3054.
- What is Kelly Duncombe's phone number?
- The practice phone number listed in the NPPES registry for Kelly Duncombe is (847) 875-7032.
- Does Kelly Duncombe accept Medicare?
- Kelly Duncombe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelly Duncombe's NPI active?
- Yes — Kelly Duncombe's NPI (1336801810) is active in the NPPES registry as of the last update on 2021-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.