Doctor profile · Federal record

Dr. William Clark, D.C.

Rehabilitation Chiropractor (CMS: Chiropractic) · Cromwell, CT

  • NPI 1740360049
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
154 West St, Suite E
Cromwell, CT 064164400
(860) 632-1668
fax (860) 632-1672

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
February 1, 2012
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
111NR0400X — NUCC code
State license (1)
Connecticut #001321

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740360049. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
147
Distinct HCPCS
1
Medicare allowed
$4,263
HCPCS Description Services Patients Avg allowed
98940 Chiropractic manipulative treatment, 1-2 spinal regions 147 18 $29

In context: peer comparison

Among 1 peers in this city , average services per provider: 147. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Clark's medical specialty?
Dr. William Clark practices Rehabilitation Chiropractor in Cromwell, CT.
Where does Dr. William Clark practice?
Dr. William Clark practices at 154 West St, Cromwell, CT 064164400. Office phone: 8606321668.
What is Dr. William Clark's NPI?
Dr. William Clark's National Provider Identifier (NPI) is 1740360049, issued by NPPES.
Does Dr. William Clark accept Medicare assignment?
Yes. Dr. William Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Clark commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.