Charles Bowles, M.D.
NPI 1417922105 · Diagnostic Radiology Physician · Boulder, CO
Charles Bowles, M.D. is a Diagnostic Radiology Physician provider in Boulder, CO (NPI 1417922105).
Provider details
- NPI number
- 1417922105
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 26326 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-02-17
- Last updated
- 2016-03-24
Frequently asked questions
- What is Charles Bowles's NPI number?
- Charles Bowles's National Provider Identifier (NPI) is 1417922105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Bowles's specialty?
- Charles Bowles is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Bowles located?
- Charles Bowles's practice location on file with NPPES is 1100 Balsam Ave, Boulder, CO 80304-3404.
- What is Charles Bowles's phone number?
- The practice phone number listed in the NPPES registry for Charles Bowles is (303) 440-2273.
- Is Charles Bowles's NPI active?
- Yes — Charles Bowles's NPI (1417922105) is active in the NPPES registry as of the last update on 2016-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.