Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William Curtis Small, MD

Individual provider Family Medicine Physician · NPI 1992793673

William Curtis Small, MD is a Family Practice in Williston, North Dakota. Graduated from Wayne State University School of Medicine in 1982, 44 years ago. Practices with Mercy Medical Center, a 80-clinician group and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
44
Trained at
Wayne State University School of Medicine
Licensed in
ND
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1213 15th Ave W
Williston, ND 58801-3800
Phone: (701) 774-7400
Fax: (701) 774-7482
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

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 11268 (ND)

Record details

NPI number1992793673
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 7, 2005
Last updated in NPPESSeptember 14, 2012
Mailing address1213 15th Ave W, Williston, ND 58801-3800

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Mercy Medical Center — 80 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Williston