Leah J. Killian, D.C.
Chiropractor · Swansea, IL
Leah J. Killian, D.C. is a chiropractor with a practice address in Swansea, Illinois, and NPI 1972787901, issued on Dec 27, 2007. 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
- Leah J. Killian
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- Practice location
- 4980 Benchmark Centre Dr, Swansea, IL 62226
- Phone
- (618) 624-9080
- Enumerated
- Dec 27, 2007
- Record last updated
- Dec 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (618) 624-9090
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →
Also registered at 4980 Benchmark Centre Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Troy Dukowitz, D.C.Chiropractor1306966866
Verify Leah J. Killian 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
Leah J. Killian among 4,524 chiropractor records in Illinois
Leah J. Killian, 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 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 46% 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).
20 chiropractor records list a practice address in Swansea
They are 20 of the 352 NPPES records with a practice address in Swansea, 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 Swansea → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Timothy Bertelsman, D.CSwansea, IL 622261447230024
- Barbara Beuckman, DOBelleville, IL 622261306851852
- Lawrence Bridges, DCSwansea, IL 622261881691913
- Troy Dukowitz, D.C.Swansea, IL 622261306966866
- Robert Fast, DCBelleville, IL 622261275539611
- Thea Flock, D.C.Swansea, IL 622261700930559
- Ahmed Hilaly, DCBelleville, IL 622261457492977
- Dan Khampraseut, D.C.Swansea, IL 622261881620102
Common questions
What is Leah J. Killian, D.C.'s NPI number?
Leah J. Killian, D.C.'s National Provider Identifier (NPI) is 1972787901, issued on Dec 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leah J. Killian, D.C. located?
The NPPES record lists a practice address at 4980 Benchmark Centre Dr, Swansea, IL, 62226. Phone: (618) 624-9080. Providers update this record themselves, so call before visiting.
How can I verify Leah J. Killian, 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.