Jennifer Sapko, MS, RD, LDN, CLC
NPI 1689155327 · Registered Dietitian · Downers Grove, IL
Jennifer Sapko, MS, RD, LDN, CLC is a Registered Dietitian provider in Downers Grove, IL (NPI 1689155327).
Provider details
- NPI number
- 1689155327
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN, CLC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 164.007479 (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
7 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
- 2018-08-21
- Last updated
- 2018-08-21
Frequently asked questions
- What is Jennifer Sapko's NPI number?
- Jennifer Sapko's National Provider Identifier (NPI) is 1689155327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Sapko's specialty?
- Jennifer Sapko is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jennifer Sapko located?
- Jennifer Sapko's practice location on file with NPPES is 5724 Dunham Rd, Downers Grove, IL 60516-1244.
- What is Jennifer Sapko's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Sapko is (630) 229-8163.
- Is Jennifer Sapko's NPI active?
- Yes — Jennifer Sapko's NPI (1689155327) is active in the NPPES registry as of the last update on 2018-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.