NPPES file of Aug 9, 2026

Tyler Johnson, D.C.

Chiropractor · Davenport, IA

Tyler Johnson, D.C. is a chiropractor with a practice address in Davenport, Iowa, and NPI 1821164203, issued on Nov 28, 2006. Check the license (Iowa 006998, as entered in NPPES) with the Iowa 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
1821164203
Name
Tyler Johnson
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
006998 IA
Self-reported in NPPES; status is on the state search
Practice location
3127 Brady St, Davenport, IA 52803
Phone
(563) 323-2385
Enumerated
Nov 28, 2006
Record last updated
Jun 20, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(563) 323-3285
Medicare enrollment
Enrolled (PECOS I20080303000238); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 2002
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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Verify Tyler Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 006998
    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 Iowa 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. Nelson Chiropractic Systems PCBettendorf, IA

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

Tyler Johnson among 2,019 chiropractor records in Iowa

Tyler Johnson, D.C. is one of 2,019 chiropractor records with a practice address in Iowa. 21% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 21% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2002 · median 2007 among the 1,145 with a school on file
  • Record last updated2008 · 71% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

214 chiropractor records list a practice address in Davenport

They are 214 of the 2,058 NPPES records with a practice address in Davenport, and 2,019 chiropractor records in Iowa.

The 8 chiropractor records with the nearest ZIP codes

  1. Virginia Barber, D.C.Davenport, IA 528031417945221
  2. Ronnie Boesch, D.C.Davenport, IA 528031417958836
  3. Scott Carpenter, D.C.Davenport, IA 528031700887304
  4. David Hannah, D.C.Davenport, IA 528031598746661
  5. Anna Livdans-Forret, D.C.Davenport, IA 528031457349078
  6. Dennis Malik, D.C.Davenport, IA 528031376531947
  7. Barbara Mansholt, D.C.Davenport, IA 528031992709505
  8. Cherie Marriott, D.C.Davenport, IA 528031609857283

Common questions

What is Tyler Johnson, D.C.'s NPI number?

Tyler Johnson, D.C.'s National Provider Identifier (NPI) is 1821164203, issued on Nov 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tyler Johnson, D.C. located?

The NPPES record lists a practice address at 3127 Brady St, Davenport, IA, 52803. Phone: (563) 323-2385. Providers update this record themselves, so call before visiting.

How can I verify Tyler Johnson, D.C.'s license?

NPPES lists Iowa license number 006998, as entered by the provider. Search the Iowa 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.