Kathryn Marie Flaherty, D. C.
Chiropractor · Ottawa, IL
Kathryn Marie Flaherty, D. C. is a chiropractor with a practice address in Ottawa, Illinois, and NPI 1457415051, issued on Dec 20, 2006. Check the license (Illinois 042618790, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Marie Flaherty
- Credential
- D. C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 042618790 IL
Self-reported in NPPES; status is on the state search - Practice location
- 643 W Main St, Ottawa, IL 61350
- Phone
- (815) 431-1350
- Enumerated
- Dec 20, 2006
- Record last updated
- Mar 28, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (815) 431-1360
- Medicare enrollment
- Enrolled (PECOS I20060428000284); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 1995
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →
Also registered at 643 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Macayla Gerdovich, LPCProfessional Counselor1427526193
Verify Kathryn Marie Flaherty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 042618790Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Ottawa ChiropracticOttawa, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Marie Flaherty among 4,524 chiropractor records in Illinois
Kathryn Marie Flaherty, 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. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 60% newer
- In a Medicare fileYes · 17% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated1995 · median 2004 among the 1,912 with a school on file
- Record last updated2018 · 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).
15 chiropractor records list a practice address in Ottawa
They are 15 of the 334 NPPES records with a practice address in Ottawa, and 4,524 chiropractor records in Illinois.
All 4,524 in Illinois → Every provider in Ottawa → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Jeff Barrett, P.C.Ottawa, IL 613501790838514
- Brett Casanova, D.C.Ottawa, IL 613501255691044
- Daniel Cheatham, D.C.Ottawa, IL 613501225010028
- Elizabeth Elliott, DCOttawa, IL 613501518928050
- Daniel Farrell, D.C.Ottawa, IL 613501568575744
- Jeffrey Gage, D.C.Ottawa, IL 613501881939957
- Robert Gretencord, D.C.Ottawa, IL 613501992898399
- Tyler Hill, D.C.Ottawa, IL 613501417380379
Common questions
What is Kathryn Marie Flaherty, D. C.'s NPI number?
Kathryn Marie Flaherty, D. C.'s National Provider Identifier (NPI) is 1457415051, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Marie Flaherty, D. C. located?
The NPPES record lists a practice address at 643 W Main St, Ottawa, IL, 61350. Phone: (815) 431-1350. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Marie Flaherty, D. C.'s license?
NPPES lists Illinois license number 042618790, 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. Medicare files from data.cms.gov. 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.