Tonja Matthias, D.C.
Chiropractor · Fenton, MO
Tonja Matthias, D.C. is a chiropractor with a practice address in Fenton, Missouri, and NPI 1861720336, issued on Nov 21, 2009. Check the license (Missouri 2004028769, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tonja Matthias
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 2004028769 MO
Self-reported in NPPES; status is on the state search - Practice location
- 36 Fenton Plz, Fenton, MO 63026
- Phone
- (314) 574-1907
- Enumerated
- Nov 21, 2009
- Record last updated
- Dec 29, 2025
- Fax
- (636) 600-0670
- Medicare enrollment
- Enrolled (PECOS I20050407000683); may accept Medicare assignment
- Medical or professional school
- Logan College Of Chiropractic, 2001
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,537 in Missouri → Look up another NPI →
Verify Tonja Matthias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2004028769Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Tonja Matthias among 2,537 chiropractor records in Missouri
Tonja Matthias, D.C. is one of 2,537 chiropractor records with a practice address in Missouri. 19% 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 2009, is newer than 47% of them.
- NPI issued2009 · 47% of these records are older, 49% newer
- In a Medicare fileNo · 19% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2001 · median 2009 among the 1,039 with a school on file
- Record last updated2025 · 68% 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 Missouri 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 Fenton
They are 20 of the 493 NPPES records with a practice address in Fenton, and 2,537 chiropractor records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,537 in Missouri → Every provider in Fenton → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Jacob Briegleb, DCFenton, MO 630261033628441
- Andrew Burns, D.C., P.C.Fenton, MO 630261902963846
- Christopher Calandro, D.C.Fenton, MO 630261063678621
- William Carpenter, DCFenton, MO 630261225407463
- Margaret Freihaut, DCFenton, MO 630261023070471
- Joshua Lippincott, D.C.Fenton, MO 630261770652802
- Lorenelle Lofquist, D.C.Fenton, MO 630261255632238
- John Mischel, D.C.Fenton, MO 630261164801353
Common questions
What is Tonja Matthias, D.C.'s NPI number?
Tonja Matthias, D.C.'s National Provider Identifier (NPI) is 1861720336, issued on Nov 21, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Tonja Matthias, D.C. located?
The NPPES record lists a practice address at 36 Fenton Plz, Fenton, MO, 63026. Phone: (314) 574-1907. Providers update this record themselves, so call before visiting.
How can I verify Tonja Matthias, D.C.'s license?
NPPES lists Missouri license number 2004028769, as entered by the provider. Search the Missouri 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.