Diane Reilly, RD
NPI 1720407000 · Registered Dietitian · Orland Park, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Reilly, RD is a Registered Dietitian provider in Orland Park, IL (NPI 1720407000).
Provider details
- NPI number
- 1720407000
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 164.000266 (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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 9550 W 167th StOrland Park, IL 60467-5561Phone: (708) 873-5965
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2023-05-16
- Certified
- 2023-05-16
Frequently asked questions
- What is Diane Reilly's NPI number?
- Diane Reilly's National Provider Identifier (NPI) is 1720407000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Reilly's specialty?
- Diane Reilly is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Diane Reilly located?
- Diane Reilly's practice location on file with NPPES is 29 Orland Square Dr, Orland Park, IL 60462-3206.
- What is Diane Reilly's phone number?
- The practice phone number listed in the NPPES registry for Diane Reilly is (708) 873-5965.
- Does Diane Reilly accept Medicare?
- Diane Reilly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Reilly's NPI active?
- Yes — Diane Reilly's NPI (1720407000) is active in the NPPES registry as of the last update on 2023-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.