NPPES file of Aug 9, 2026

Timothy Charles Kolbaba, DC

Chiropractor · Mount Prospect, IL

Timothy Charles Kolbaba, DC is a chiropractor with a practice address in Mount Prospect, Illinois, and NPI 1891932497, issued on Jan 19, 2009. Check the license (Illinois 038011312, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1891932497
Name
Timothy Charles Kolbaba
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
038011312 IL
Self-reported in NPPES; status is on the state search
Practice location
350 W Kensington RD, Mount Prospect, IL 60056
Phone
(847) 222-9060
Enumerated
Jan 19, 2009
Record last updated
Jun 10, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(847) 222-9130
Medicare enrollment
Enrolled (PECOS I20090408000458); 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 350 W Kensington RD

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

  1. Andrew SobarniaPhysical Therapist1497487920
  2. Bindu TitusFamily Nurse Practitioner1033653340

Verify Timothy Charles Kolbaba 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 038011312    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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Bills Medicare through one group practice

  1. Dr. David C. Kolbaba And Associates, IncEast Dundee, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Timothy Charles Kolbaba among 4,524 chiropractor records in Illinois

Timothy Charles Kolbaba, DC 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 2009, is newer than 58% of them.

  • NPI issued2009 · 58% of these records are older, 39% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2008 · median 2004 among the 1,912 with a school on file
  • Record last updated2016 · 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 Mount Prospect

They are 11 of the 431 NPPES records with a practice address in Mount Prospect, and 4,524 chiropractor records in Illinois.

All 4,524 in Illinois → Every provider in Mount Prospect → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Yunhee Cho, D.CMt Prospect, IL 600561700116308
  2. Kimbrough Clarke, D.C.Mt Prospect, IL 600561245377324
  3. Eric Dimalanta, D.C.Mt Prospect, IL 600561205059490
  4. Jamie Kahon, D.C.Mount Prospect, IL 600561205823119
  5. Hannah Kim, D.C.Mt Prospect, IL 600561487854048
  6. Charles Lee, DCMt Prospect, IL 600561770645681
  7. Cha Lee, D.C.Mt Prospect, IL 600561629385133
  8. Melissa Longo, D.C.Mt Prospect, IL 600561356338263

Common questions

What is Timothy Charles Kolbaba, DC's NPI number?

Timothy Charles Kolbaba, DC's National Provider Identifier (NPI) is 1891932497, issued on Jan 19, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Charles Kolbaba, DC located?

The NPPES record lists a practice address at 350 W Kensington RD, Mount Prospect, IL, 60056. Phone: (847) 222-9060. Providers update this record themselves, so call before visiting.

How can I verify Timothy Charles Kolbaba, DC's license?

NPPES lists Illinois license number 038011312, 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.

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.