William Small, MD
NPI 1992793673 · Family Medicine Physician · Williston, ND
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Small, MD is a Family Medicine Physician provider in Williston, ND (NPI 1992793673).
Provider details
- NPI number
- 1992793673
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11268 (ND)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 157 | 41 |
| Amlodipine Besylate | 148 | 35 |
| Furosemide | 145 | 28 |
| Levothyroxine Sodium | 144 | 33 |
| Oxycodone Hcl | 140 | 16 |
| Gabapentin | 129 | 22 |
| Lisinopril | 122 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-07
- Last updated
- 2012-09-14
Frequently asked questions
- What is William Small's NPI number?
- William Small's National Provider Identifier (NPI) is 1992793673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Small's specialty?
- William Small is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Small located?
- William Small's practice location on file with NPPES is 1213 15th Ave W, Williston, ND 58801-3800.
- What is William Small's phone number?
- The practice phone number listed in the NPPES registry for William Small is (701) 774-7400.
- Does William Small accept Medicare?
- William Small is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Small's NPI active?
- Yes — William Small's NPI (1992793673) is active in the NPPES registry as of the last update on 2012-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.