NPPES file of Aug 9, 2026

Nathan Todd Ruof, D.C.

Chiropractor · Oak Lawn, IL

Nathan Todd Ruof, D.C. is a chiropractor with a practice address in Oak Lawn, Illinois, and NPI 1841520491, issued on Jan 4, 2010. Check the license (Illinois 038.011589, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841520491
Name
Nathan Todd Ruof
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
038.011589 IL
Self-reported in NPPES; status is on the state search
Practice location
10250 Central Ave, Oak Lawn, IL 60453
Phone
(708) 423-1440
Enumerated
Jan 4, 2010
Record last updated
Feb 26, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(708) 423-1909
Medicare enrollment
Enrolled (PECOS I20121128000723); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →

Also registered at 10250 Central Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rory Marrello, D.C.Chiropractor1952463093

Verify Nathan Todd Ruof in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 038.011589    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Nathan Todd Ruof among 4,524 chiropractor records in Illinois

Nathan Todd Ruof, 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 2010, is newer than 61% of them.

  • NPI issued2010 · 61% of these records are older, 35% newer
  • In a Medicare fileNo · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2009 · median 2004 among the 1,912 with a school on file
  • Record last updated2015 · 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).

Chiropractor providers in Illinois

There are 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 Oak Lawn → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Katherine Amundson, D.C.Oak Lawn, IL 604531770672933
  2. Valentino Botti, D.C.Oak Lawn, IL 604531932439171
  3. Robert Butt, D.C.Oak Lawn, IL 604531295881639
  4. George Georgelos, DCOak Lawn, IL 604531538210224
  5. Gerald Helwig, D.C.Oak Lawn, IL 604531922199629
  6. John Kulig, DCOak Lawn, IL 604531659469807
  7. Rory Marrello, D.C.Oak Lawn, IL 604531952463093
  8. Desmond Martello, D.COak Lawn, IL 604531992867725

Common questions

What is Nathan Todd Ruof, D.C.'s NPI number?

Nathan Todd Ruof, D.C.'s National Provider Identifier (NPI) is 1841520491, issued on Jan 4, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Todd Ruof, D.C. located?

The NPPES record lists a practice address at 10250 Central Ave, Oak Lawn, IL, 60453. Phone: (708) 423-1440. Providers update this record themselves, so call before visiting.

How can I verify Nathan Todd Ruof, D.C.'s license?

NPPES lists Illinois license number 038.011589, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.