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Robert Ivker, D.O.
NPI 1548497456 · Family Medicine Physician · Littleton, CO
Robert Ivker, D.O. is a Family Medicine Physician provider in Littleton, CO (NPI 1548497456).
Provider details
- NPI number
- 1548497456
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18162 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
7580 Lost Ranger Peak
Littleton, CO 80127
Phone: (303) 978-1474
Fax: (303) 979-5692
Street-level locationGet directions
Mailing address
7580 Lost Ranger Peak
Littleton, CO 80127
Registry dates
- Enumerated
- 2009-06-18
- Last updated
- 2009-06-18
Frequently asked questions
- What is Robert Ivker's NPI number?
- Robert Ivker's National Provider Identifier (NPI) is 1548497456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Ivker's specialty?
- Robert Ivker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Ivker located?
- Robert Ivker's practice location on file with NPPES is 7580 Lost Ranger Peak, Littleton, CO 80127.
- What is Robert Ivker's phone number?
- The practice phone number listed in the NPPES registry for Robert Ivker is (303) 978-1474.
- Is Robert Ivker's NPI active?
- Yes — Robert Ivker's NPI (1548497456) is active in the NPPES registry as of the last update on 2009-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.