Elizabeth Koller
NPI 1801531421 · Student in an Organized Health Care Education/Training Program · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Koller is a Student in an Organized Health Care Education/Training Program provider in Chicago, IL (NPI 1801531421).
Provider details
- NPI number
- 1801531421
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
- License
- 125.080079 (IL)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense 125.080079 (IL)
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-28
- Last updated
- 2022-07-28
- Certified
- 2022-07-28
Frequently asked questions
- What is Elizabeth Koller's NPI number?
- Elizabeth Koller's National Provider Identifier (NPI) is 1801531421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Koller's specialty?
- Elizabeth Koller 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 Elizabeth Koller located?
- Elizabeth Koller's practice location on file with NPPES is 5841 S Maryland Ave # Mc4028, Chicago, IL 60637-1443.
- What is Elizabeth Koller's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Koller is (773) 702-6842.
- Does Elizabeth Koller accept Medicare?
- Elizabeth Koller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Koller's NPI active?
- Yes — Elizabeth Koller's NPI (1801531421) is active in the NPPES registry as of the last update on 2022-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.