John Weeks, MD
NPI 1619401056 · Family Medicine Physician · Westminster, CO
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Weeks, MD is a Family Medicine Physician provider in Westminster, CO (NPI 1619401056).
Provider details
- NPI number
- 1619401056
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0066733 (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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 43 | 24 |
| Metformin Hcl | 30 | 12 |
| Ipratropium Bromide | 24 | — |
| Lisinopril | 22 | 11 |
| Amlodipine Besylate | 22 | 13 |
| Dulaglutidebrand: Trulicity | 22 | — |
| Empagliflozin |
Practice location
Mailing address
Additional practice locations (2)
- 13001 E 17th PlUniversity of Colorado School of Medicine GmeAurora, CO 80045-2570Phone: (720) 553-2696
- 729 E Railroad AveFort Morgan, CO 80701-3340Phone: (303) 697-2583
Registry dates
- Enumerated
- 2017-04-12
- Last updated
- 2024-01-19
- Certified
- 2024-01-19
Frequently asked questions
- What is John Weeks's NPI number?
- John Weeks's National Provider Identifier (NPI) is 1619401056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Weeks's specialty?
- John Weeks is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Weeks located?
- John Weeks's practice location on file with NPPES is 14300 Orchard Pkwy, Westminster, CO 80023-9206.
- What is John Weeks's phone number?
- The practice phone number listed in the NPPES registry for John Weeks is (303) 925-4060.
- Does John Weeks accept Medicare?
- John Weeks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Weeks's NPI active?
- Yes — John Weeks's NPI (1619401056) is active in the NPPES registry as of the last update on 2024-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.