Lauren Gustafson, MS, RD, LDN
NPI 1881107787 · Registered Dietitian · Berwyn, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Gustafson, MS, RD, LDN is a Registered Dietitian provider in Berwyn, IL (NPI 1881107787).
Provider details
- NPI number
- 1881107787
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 164007182 (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
8 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
- 2017-11-14
- Last updated
- 2017-11-14
Frequently asked questions
- What is Lauren Gustafson's NPI number?
- Lauren Gustafson's National Provider Identifier (NPI) is 1881107787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Gustafson's specialty?
- Lauren Gustafson is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Lauren Gustafson located?
- Lauren Gustafson's practice location on file with NPPES is 3249 Oak Park Ave, Berwyn, IL 60402-3429.
- What is Lauren Gustafson's phone number?
- The practice phone number listed in the NPPES registry for Lauren Gustafson is (708) 783-3077.
- Does Lauren Gustafson accept Medicare?
- Lauren Gustafson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Gustafson's NPI active?
- Yes — Lauren Gustafson's NPI (1881107787) is active in the NPPES registry as of the last update on 2017-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.