Doctor profile · Federal record

Dr. William Thornton

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Certified Registered Nurse Anesthetist · Certified Registered Nurse Anesthetist · Devils Lake, ND

  • NPI 1952530750
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 4 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1031 7Th St Ne
Devils Lake, ND 583012719
(701) 662-2131
fax (701) 662-9651
Additional location
105 21St St Ne
Devils Lake, ND 583011627
(701) 662-4202
fax (701) 662-4202
Mailing address
105 21St St Ne
Devils Lake, ND 583011627

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (4)
North Dakota #R44275 · Illinois #209007663 · Montana #103222 · West Virginia #96024

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952530750. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
129
Distinct HCPCS
7
Medicare allowed
$16,897
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 26 26 $136
62322 Injection of substance into lower spine canal 20 19 $74
00812 Anesthesia for exam of colon using an endoscope 19 19 $105
00811 Anesthesia for other procedure on large bowel using an endoscope 17 17 $131
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 17 17 $31
01402 Anesthesia for procedure for total knee joint replacement 16 16 $304
00813 Anesthesia for procedure on small and large bowel using an endoscope 14 14 $161

In context: peer comparison

Among 1 peers in this city , average services per provider: 18. This provider delivers 7.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Thornton's medical specialty?
Dr. William Thornton practices Certified Registered Nurse Anesthetist in Devils Lake, ND.
Where does Dr. William Thornton practice?
Dr. William Thornton practices at 1031 7Th St Ne, Devils Lake, ND 583012719. Office phone: 7016622131.
What is Dr. William Thornton's NPI?
Dr. William Thornton's National Provider Identifier (NPI) is 1952530750, issued by NPPES.
Does Dr. William Thornton accept Medicare assignment?
Yes. Dr. William Thornton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Thornton commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Injection of substance into lower spine canal (HCPCS 62322); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.