Doctor profile · Federal record

Dr. Bronwyn Illingworth, D.C.

Chiropractor (CMS: Chiropractic) · Lake Oswego, OR

  • NPI 1669709598
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3990 Collins Way, Suite 201
Lake Oswego, OR 970353549
(503) 635-1236
fax (503) 697-4741

Credentials & registration

NPPES · NUCC
NPI registered
November 2009 — 17 yrs on file
Profile last updated
July 30, 2012
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Oregon #3897

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669709598. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
486
Distinct HCPCS
1
Medicare allowed
$13,854
HCPCS Description Services Patients Avg allowed
98940 Chiropractic manipulative treatment, 1-2 spinal regions 486 65 $29

In context: peer comparison

Among 4 peers in Lake Oswego Chiropractor, average services per provider: 349. This provider delivers 1.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Bronwyn Illingworth's medical specialty?
Dr. Bronwyn Illingworth practices Chiropractor in Lake Oswego, OR.
Where does Dr. Bronwyn Illingworth practice?
Dr. Bronwyn Illingworth practices at 3990 Collins Way, Lake Oswego, OR 970353549. Office phone: 5036351236.
What is Dr. Bronwyn Illingworth's NPI?
Dr. Bronwyn Illingworth's National Provider Identifier (NPI) is 1669709598, issued by NPPES.
Does Dr. Bronwyn Illingworth accept Medicare assignment?
Yes. Dr. Bronwyn Illingworth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bronwyn Illingworth commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.