IndividualActive
Lauren Sommer, RDN
NPI 1316423361 · Registered Dietitian · Chicago, IL
Lauren Sommer, RDN is a Registered Dietitian provider in Chicago, IL (NPI 1316423361).
Provider details
- NPI number
- 1316423361
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2551 N Clark St Ste 400
Chicago, IL 60614-7725
Phone: (312) 533-1754
Street-level locationGet directions
Mailing address
2551 N Clark St Ste 400
Chicago, IL 60614-7725
Additional practice locations (1)
- 1515 Park AveColumbus, WI 53925-1618Phone: (608) 630-3683
Registry dates
- Enumerated
- 2018-07-12
- Last updated
- 2021-09-08
- Certified
- 2021-09-08
Frequently asked questions
- What is Lauren Sommer's NPI number?
- Lauren Sommer's National Provider Identifier (NPI) is 1316423361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Sommer's specialty?
- Lauren Sommer is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Lauren Sommer located?
- Lauren Sommer's practice location on file with NPPES is 2551 N Clark St Ste 400, Chicago, IL 60614-7725.
- What is Lauren Sommer's phone number?
- The practice phone number listed in the NPPES registry for Lauren Sommer is (312) 533-1754.
- Is Lauren Sommer's NPI active?
- Yes — Lauren Sommer's NPI (1316423361) is active in the NPPES registry as of the last update on 2021-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.