Jared Seigal
Registered Dietitian · Chicago, IL
Jared Seigal is a registered dietitian with a practice address in Chicago, Illinois, and NPI 1578276309, issued on Dec 26, 2022. Check the license (Illinois 164.008897, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jared Seigal
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 164.008897 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4831 N Hoyne Ave # 2, Chicago, IL 60625
- Phone
- (857) 320-5164
- Enumerated
- Dec 26, 2022
- Record last updated
- Dec 26, 2022
- Medicare enrollment
- Enrolled (PECOS I20251118003862); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 2,870 in Illinois → Look up another NPI →
Verify Jared Seigal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 164.008897Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jared Seigal among 2,870 registered dietitian records in Illinois
Jared Seigal is one of 2,870 registered dietitian records with a practice address in Illinois. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 71% of them.
- NPI issued2022 · 71% of these records are older, 24% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2021 · median 2014 among the 269 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
935 registered dietitian records list a practice address in Chicago
They are 935 of the 63,379 NPPES records with a practice address in Chicago, and 2,870 registered dietitian records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,870 in Illinois → Every provider in Chicago → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Justyna Bergholz, RDNChicago, IL 606251366068033
- Sau Yu Chen, RDN, LDNChicago, IL 606251306532213
- Giavanna Falbo, RDN, LDNChicago, IL 606251538772512
- Kayla Hansmann, R.D.Chicago, IL 606251710377155
- Kevin Kok, RDChicago, IL 606251285340992
- Faith Krisht, RDChicago, IL 606251003533894
- Mary Lanigan, RD, LDNChicago, IL 606251053872796
- Demetria Maropoulos, RDN, LDNChicago, IL 606251174239453
Common questions
What is Jared Seigal's NPI number?
Jared Seigal's National Provider Identifier (NPI) is 1578276309, issued on Dec 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Jared Seigal located?
The NPPES record lists a practice address at 4831 N Hoyne Ave # 2, Chicago, IL, 60625. Phone: (857) 320-5164. Providers update this record themselves, so call before visiting.
How can I verify Jared Seigal's license?
NPPES lists Illinois license number 164.008897, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.