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James Mosby, MD
NPI 1639142888 · Emergency Medicine Physician · Denver, CO
James Mosby, MD is a Emergency Medicine Physician provider in Denver, CO (NPI 1639142888).
Provider details
- NPI number
- 1639142888
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 18845 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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.
Practice location
4231 W 16th Ave
St. Anthony Central Hospital, Emergency Dept.
Denver, CO 80204-1335
Phone: (303) 629-3721
Fax: (303) 629-2192
Street-level locationGet directions
Mailing address
7851 S Elati St
Littleton, CO 80120-8080
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Mosby's NPI number?
- James Mosby's National Provider Identifier (NPI) is 1639142888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mosby's specialty?
- James Mosby is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Mosby located?
- James Mosby's practice location on file with NPPES is 4231 W 16th Ave, Denver, CO 80204-1335.
- What is James Mosby's phone number?
- The practice phone number listed in the NPPES registry for James Mosby is (303) 629-3721.
- Is James Mosby's NPI active?
- Yes — James Mosby's NPI (1639142888) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.