IndividualActive
George Breth, M.D.
NPI 1831233543 · Rheumatology Physician · Denver, CO
George Breth, M.D. is a Rheumatology Physician provider in Denver, CO (NPI 1831233543).
Provider details
- NPI number
- 1831233543
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 29007 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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.
Practice location
2045 Franklin St
Denver, CO 80205-5437
Phone: (303) 764-4480
Fax: (303) 764-4485
Street-level locationGet directions
Mailing address
2045 Franklin St
Denver, CO 80205-5437
Registry dates
- Enumerated
- 2007-02-16
- Last updated
- 2014-10-03
Frequently asked questions
- What is George Breth's NPI number?
- George Breth's National Provider Identifier (NPI) is 1831233543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Breth's specialty?
- George Breth is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is George Breth located?
- George Breth's practice location on file with NPPES is 2045 Franklin St, Denver, CO 80205-5437.
- What is George Breth's phone number?
- The practice phone number listed in the NPPES registry for George Breth is (303) 764-4480.
- Is George Breth's NPI active?
- Yes — George Breth's NPI (1831233543) is active in the NPPES registry as of the last update on 2014-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.