Matthew Todd Antczak
Chiropractor · Woodstock, IL
Matthew Todd Antczak is a chiropractor with a practice address in Woodstock, Illinois, and NPI 1740324888, issued on Feb 19, 2007. Check the license (Illinois 038-007424, 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.
- Name
- Matthew Todd Antczak
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 038-007424 IL
Self-reported in NPPES; status is on the state search - Practice location
- 669 E Calhoun St, Woodstock, IL 60098
- Phone
- (815) 334-8334
- Enumerated
- Feb 19, 2007
- Record last updated
- Apr 29, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080502000082); accepts Medicare assignment
- Medical or professional school
- National College Of Chiropractic, 1993
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →
Verify Matthew Todd Antczak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 038-007424Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Matthew Todd Antczak among 4,524 chiropractor records in Illinois
Matthew Todd Antczak 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 fileYes · 42% of these records are
- Graduated1993 · median 2004 among the 1,912 with a school on file
- Record last updated2008 · 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).
10 chiropractor records list a practice address in Woodstock
They are 10 of the 511 NPPES records with a practice address in Woodstock, 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 Woodstock → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Christopher Allin, D.C.Woodstock, IL 600981730526104
- Dean Cherniak, DCWoodstock, IL 600981497804645
- Lucinda Hovi, D.C.Woodstock, IL 600981164426789
- Teresa Janowski, DCWoodstock, IL 600981457419426
- Olivia Kaspryk, DCWoodstock, IL 600981497681241
- John Merkling, D.C.Woodstock, IL 600981821095589
- Harshadbhai Patel, DCWoodstock, IL 600981023127263
- Michael Rein, D.C.Woodstock, IL 600981053374736
Common questions
What is Matthew Todd Antczak's NPI number?
Matthew Todd Antczak's National Provider Identifier (NPI) is 1740324888, issued on Feb 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Todd Antczak located?
The NPPES record lists a practice address at 669 E Calhoun St, Woodstock, IL, 60098. Phone: (815) 334-8334. Providers update this record themselves, so call before visiting.
How can I verify Matthew Todd Antczak's license?
NPPES lists Illinois license number 038-007424, 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.
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.