IndividualActive
Karen Rider
NPI 1386771319 · Internal Medicine Physician · Littleton, CO
Karen Rider is a Internal Medicine Physician provider in Littleton, CO (NPI 1386771319).
Provider details
- NPI number
- 1386771319
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 86689 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 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
5257 S Wadsworth Blvd
Littleton, CO 80123-2228
Phone: (303) 972-5469
Street-level locationGet directions
Mailing address
4653 S Vrain St
Denver, CO 80236-3355
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Rider's NPI number?
- Karen Rider's National Provider Identifier (NPI) is 1386771319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Rider's specialty?
- Karen Rider is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Rider located?
- Karen Rider's practice location on file with NPPES is 5257 S Wadsworth Blvd, Littleton, CO 80123-2228.
- What is Karen Rider's phone number?
- The practice phone number listed in the NPPES registry for Karen Rider is (303) 972-5469.
- Is Karen Rider's NPI active?
- Yes — Karen Rider's NPI (1386771319) 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.