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Robert Jacobs, MD
NPI 1427103951 · Rheumatology Physician · Denver, CO
Robert Jacobs, MD is a Rheumatology Physician provider in Denver, CO (NPI 1427103951).
Provider details
- NPI number
- 1427103951
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 14578 (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
4545 E 9th Ave
Suite 400
Denver, CO 80220
Phone: (303) 320-2822
Street-level locationGet directions
Mailing address
1930 S Federal Blvd
Denver, CO 80219
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2010-09-03
Frequently asked questions
- What is Robert Jacobs's NPI number?
- Robert Jacobs's National Provider Identifier (NPI) is 1427103951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Jacobs's specialty?
- Robert Jacobs is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Jacobs located?
- Robert Jacobs's practice location on file with NPPES is 4545 E 9th Ave, Denver, CO 80220.
- What is Robert Jacobs's phone number?
- The practice phone number listed in the NPPES registry for Robert Jacobs is (303) 320-2822.
- Is Robert Jacobs's NPI active?
- Yes — Robert Jacobs's NPI (1427103951) is active in the NPPES registry as of the last update on 2010-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.