IndividualActive
Jessica Whitney-Johnson
NPI 1801736186 · Registered Dietitian · Chicago, IL
Jessica Whitney-Johnson is a Registered Dietitian provider in Chicago, IL (NPI 1801736186).
Provider details
- NPI number
- 1801736186
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
3721 N Damen Ave
Chicago, IL 60618-4911
Phone: (630) 253-5377
Street-level locationGet directions
Mailing address
1119 E Elm St
Wheaton, IL 60189-6647
Registry dates
- Enumerated
- 2026-03-30
- Last updated
- 2026-03-30
- Certified
- 2026-03-29
Frequently asked questions
- What is Jessica Whitney-Johnson's NPI number?
- Jessica Whitney-Johnson's National Provider Identifier (NPI) is 1801736186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Whitney-Johnson's specialty?
- Jessica Whitney-Johnson is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jessica Whitney-Johnson located?
- Jessica Whitney-Johnson's practice location on file with NPPES is 3721 N Damen Ave, Chicago, IL 60618-4911.
- What is Jessica Whitney-Johnson's phone number?
- The practice phone number listed in the NPPES registry for Jessica Whitney-Johnson is (630) 253-5377.
- Is Jessica Whitney-Johnson's NPI active?
- Yes — Jessica Whitney-Johnson's NPI (1801736186) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.