Sherrill Johnson, RD
NPI 1609894013 · Registered Dietitian · Arlington Heights, IL
Sherrill Johnson, RD is a Registered Dietitian provider in Arlington Heights, IL (NPI 1609894013).
Provider details
- NPI number
- 1609894013
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 164-000809 (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
19 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
- 2006-07-17
- Last updated
- 2026-03-10
- Certified
- 2026-03-10
Frequently asked questions
- What is Sherrill Johnson's NPI number?
- Sherrill Johnson's National Provider Identifier (NPI) is 1609894013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherrill Johnson's specialty?
- Sherrill Johnson is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sherrill Johnson located?
- Sherrill Johnson's practice location on file with NPPES is 943 N Kennicott Ave, Arlington Heights, IL 60004-5235.
- What is Sherrill Johnson's phone number?
- The practice phone number listed in the NPPES registry for Sherrill Johnson is (847) 530-9635.
- Is Sherrill Johnson's NPI active?
- Yes — Sherrill Johnson's NPI (1609894013) is active in the NPPES registry as of the last update on 2026-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.