Karen Barr, APN, CNM
NPI 1003902123 · Advanced Practice Midwife · Aurora, IL
Enrolled with Medicare as Order and Referring Only - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Barr, APN, CNM is a Advanced Practice Midwife provider in Aurora, IL (NPI 1003902123).
Provider details
- NPI number
- 1003902123
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN, CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 209-001242 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
$240 across 9 records (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
- 2006-10-05
- Last updated
- 2015-07-20
Frequently asked questions
- What is Karen Barr's NPI number?
- Karen Barr's National Provider Identifier (NPI) is 1003902123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Barr's specialty?
- Karen Barr is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Barr located?
- Karen Barr's practice location on file with NPPES is 2020 Ogden Ave, Aurora, IL 60504-5894.
- What is Karen Barr's phone number?
- The practice phone number listed in the NPPES registry for Karen Barr is (630) 978-4800.
- Does Karen Barr accept Medicare?
- Karen Barr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Barr's NPI active?
- Yes — Karen Barr's NPI (1003902123) is active in the NPPES registry as of the last update on 2015-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.