Sue Williams, M.D.
NPI 1386771301 · Internal Medicine Physician · Westminster, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sue Williams, M.D. is a Internal Medicine Physician provider in Westminster, CO (NPI 1386771301).
Provider details
- NPI number
- 1386771301
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 40255 (CO)
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
19 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 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 639 | 190 |
| Levothyroxine Sodium | 507 | 137 |
| Rosuvastatin Calcium | 438 | 132 |
| Losartan Potassium | 363 | 108 |
| Omeprazole | 316 | 109 |
| Lisinopril | 314 | 97 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2021-05-23
- Certified
- 2021-05-23
Frequently asked questions
- What is Sue Williams's NPI number?
- Sue Williams's National Provider Identifier (NPI) is 1386771301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sue Williams's specialty?
- Sue Williams is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sue Williams located?
- Sue Williams's practice location on file with NPPES is 7701 Sheridan Blvd, Westminster, CO 80003-2605.
- What is Sue Williams's phone number?
- The practice phone number listed in the NPPES registry for Sue Williams is (303) 338-4545.
- Does Sue Williams accept Medicare?
- Sue Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sue Williams's NPI active?
- Yes — Sue Williams's NPI (1386771301) is active in the NPPES registry as of the last update on 2021-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.