William Jeffrey Koppari, D.C.
Chiropractor · Roscoe, IL
William Jeffrey Koppari, D.C. is a chiropractor with a practice address in Roscoe, Illinois, and NPI 1790875714, issued on Oct 13, 2006. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Jeffrey Koppari
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- Practice location
- 5290 Williams Dr, Roscoe, IL 61073
- Phone
- (815) 623-3379
- Enumerated
- Oct 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (815) 623-3380
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →
Also registered at 5290 Williams Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tamara Dean, LSWMental Health Counselor1225806805
- Angela DidomenicoSocial Worker1821743352
- Tyler Ege, LPCProfessional Counselor1619508124
Verify William Jeffrey Koppari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Jeffrey Koppari among 4,524 chiropractor records in Illinois
William Jeffrey Koppari, D.C. is one of 4,524 chiropractor records with a practice address in Illinois. 17% 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 60% newer
- In a Medicare fileNo · 17% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 chiropractor records list a practice address in Roscoe
They are 11 of the 202 NPPES records with a practice address in Roscoe, and 4,524 chiropractor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,524 in Illinois → Every provider in Roscoe → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Alecia Arn, D.C.Roscoe, IL 610731285632620
- Jacquelyn Baschleben, D.C.Roscoe, IL 610731447325451
- Janet Casanova, DCRoscoe, IL 610731952403867
- Ryan Griffin, D.C.Roscoe, IL 610731548268816
- Tandy JohnsonRoscoe, IL 610731316393002
- Trina Morgan, DCRoscoe, IL 610731033142575
- Alexandria RichardsonRoscoe, IL 610731407222029
- Chris Rini, D.C.Roscoe, IL 610731063584027
Common questions
What is William Jeffrey Koppari, D.C.'s NPI number?
William Jeffrey Koppari, D.C.'s National Provider Identifier (NPI) is 1790875714, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Jeffrey Koppari, D.C. located?
The NPPES record lists a practice address at 5290 Williams Dr, Roscoe, IL, 61073. Phone: (815) 623-3379. Providers update this record themselves, so call before visiting.
How can I verify William Jeffrey Koppari, D.C.'s license?
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.