Lauren O'Meara, MS, RD, LDN
NPI 1457171878 · Registered Dietitian · Downers Grove, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren O'Meara, MS, RD, LDN is a Registered Dietitian provider in Downers Grove, IL (NPI 1457171878).
Provider details
- NPI number
- 1457171878
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 164010980 (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
1 yr 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
- 2024-10-10
- Last updated
- 2024-10-10
- Certified
- 2024-10-10
Frequently asked questions
- What is Lauren O'Meara's NPI number?
- Lauren O'Meara's National Provider Identifier (NPI) is 1457171878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren O'Meara's specialty?
- Lauren O'Meara is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Lauren O'Meara located?
- Lauren O'Meara's practice location on file with NPPES is 6543 Fairmount Ave, Downers Grove, IL 60516.
- What is Lauren O'Meara's phone number?
- The practice phone number listed in the NPPES registry for Lauren O'Meara is (630) 456-5248.
- Does Lauren O'Meara accept Medicare?
- Lauren O'Meara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren O'Meara's NPI active?
- Yes — Lauren O'Meara's NPI (1457171878) is active in the NPPES registry as of the last update on 2024-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.