Karen Back
NPI 1558169201 · Student in an Organized Health Care Education/Training Program · Peoria, IL
Karen Back is a Student in an Organized Health Care Education/Training Program provider in Peoria, IL (NPI 1558169201).
Provider details
- NPI number
- 1558169201
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-03-06
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Karen Back's NPI number?
- Karen Back's National Provider Identifier (NPI) is 1558169201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Back's specialty?
- Karen Back is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Karen Back located?
- Karen Back's practice location on file with NPPES is 530 Ne Glen Oak Ave, Peoria, IL 61637-0001.
- What is Karen Back's phone number?
- The practice phone number listed in the NPPES registry for Karen Back is (309) 655-2000.
- Is Karen Back's NPI active?
- Yes — Karen Back's NPI (1558169201) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.