NPPES file of Aug 9, 2026

Bronwyn Illingworth, D.C.

Chiropractor · Lake Oswego, OR

Bronwyn Illingworth, D.C. is a chiropractor with a practice address in Lake Oswego, Oregon, and NPI 1669709598, issued on Nov 13, 2009. Check the license (Oregon 3897, as entered in NPPES) with the Oregon 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
1669709598
Name
Bronwyn Illingworth
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
3897 OR
Self-reported in NPPES; status is on the state search
Practice location
3990 Collins Way, Lake Oswego, OR 97035
Phone
(503) 635-1236
Enumerated
Nov 13, 2009
Record last updated
Jul 30, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(503) 697-4741
Medicare enrollment
Enrolled (PECOS I20100317001132); accepts Medicare assignment
Medical or professional school
Western States College Of Chiropractic, 2007
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.
Download card Updates feed

Also registered at 3990 Collins Way

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

  1. Jennie-Marie Archambault, DCChiropractor1043792856
  2. Morgan Costley, LMTMassage Therapist1568730075
  3. Rebecca Ermatinger, LMTMassage Therapist1699003350
  4. Kathleen Galligan, DCChiropractor1053395632
  5. Alana GibbsMassage Therapist1508223025
  6. Catherine Johnson, PSY.DClinical Psychologist1194197293

Verify Bronwyn Illingworth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 3897
    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 Oregon 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Kruse Park Chiropractic LLCLake Oswego, OR

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

41 chiropractor records list a practice address in Lake Oswego

They are 41 of the 1,377 NPPES records with a practice address in Lake Oswego, and 1,881 chiropractor records in Oregon.

Other chiropractor records in Oregon

  1. Anna Abbott, DCPortland, OR1235799818
  2. Scott Abrahamson, D.C.Lake Oswego, OR1437363322
  3. Ruben Acevedo, D.C.Roseburg, OR1700445210
  4. Kent Achtyes, D.C.Portland, OR1659590388
  5. Morgan AckermannMilwaukie, OR1831872449
  6. Cory Adams, DCPortland, OR1386507945
  7. Mark Adams, D.C.Ashland, OR1225100571
  8. Perry Adams, D.C.Waldport, OR1134386766
  9. Susan Addison, DCPortland, OR1225223597
  10. Charles Affatato, D.C.Salem, OR1740303130

Common questions

What is Bronwyn Illingworth, D.C.'s NPI number?

Bronwyn Illingworth, D.C.'s National Provider Identifier (NPI) is 1669709598, issued on Nov 13, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Bronwyn Illingworth, D.C. located?

The NPPES record lists a practice address at 3990 Collins Way, Lake Oswego, OR, 97035. Phone: (503) 635-1236. Providers update this record themselves, so call before visiting.

How can I verify Bronwyn Illingworth, D.C.'s license?

NPPES lists Oregon license number 3897, as entered by the provider. Search the Oregon 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.