Doctor profile · Federal record

Dr. Alpheus Thornton, DC

Chiropractor (CMS: Chiropractic) · Independence, OR

  • NPI 1811029515
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1650 Monmouth Street
Independence, OR 973519726
(503) 838-3346
fax (503) 838-3346

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
September 13, 2010
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Oregon #3025
Medicaid
OR #150836

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811029515. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
147
Distinct HCPCS
1
Medicare allowed
$5,428
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 147 26 $37

In context: peer comparison

Among 2 peers in Independence Chiropractor, average services per provider: 100. This provider delivers 1.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Alpheus Thornton's medical specialty?
Dr. Alpheus Thornton practices Chiropractor in Independence, OR.
Where does Dr. Alpheus Thornton practice?
Dr. Alpheus Thornton practices at 1650 Monmouth Street, Independence, OR 973519726. Office phone: 5038383346.
What is Dr. Alpheus Thornton's NPI?
Dr. Alpheus Thornton's National Provider Identifier (NPI) is 1811029515, issued by NPPES.
Does Dr. Alpheus Thornton accept Medicare assignment?
Dr. Alpheus Thornton does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Alpheus Thornton commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.