Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Corey Clark Williams, DC

Individual provider Chiropractor · NPI 1013919638

Dr. Corey Clark Williams, DC is registered under Chiropractic in Lisbon, North Dakota. Graduated from Northwestern College of Chiropractic in 1994, 32 years ago. Practices with Lisbon Chiropractic Clinic PLLC, a 2-clinician group and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
32
Trained at
Northwestern College of Chiropractic
Licensed in
ND
In the registry since
2005
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

906 Main St
Lisbon, ND 58054-4333 Not confirmed with CMS for 19 years — call before visiting
Phone: (701) 683-4582
Fax: (701) 683-5814
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 562 (ND)

Record details

NPI number1013919638
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedAugust 12, 2005
Last updated in NPPESSeptember 25, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolNORTHWESTERN COLLEGE OF CHIROPRACTIC
Graduated 1994 (32 years in practice)
Group practice Lisbon Chiropractic Clinic Pllc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients74
Services billed 420 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Lisbon Chiropractic Clinic PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Lisbon