Courtney M Duffy, APRN, CNM - Medicare Nurse Practitioner in Sterling, IL

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Courtney M Duffy, APRN, CNM is a medicare enrolled "Advanced Practice Midwife" in Sterling, Illinois. She graduated from nursing school in 2018 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Cgh Medical Center and her current practice location is 100 E Lefevre Rd, Sterling, Illinois. You can reach out to her office (for appointments etc.) via phone at (815) 625-0400.

Courtney M Duffy is licensed to practice in Illinois (license number 209018146) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1083189823.

Contact Information

Courtney M Duffy, APRN, CNM
100 E Lefevre Rd,
Sterling, IL 61081-1279
(815) 625-0400
Not Available

Map and Direction




Provider's Profile

Full NameCourtney M Duffy
GenderFemale
SpecialityNurse Practitioner
Experience8 Years
Location100 E Lefevre Rd, Sterling, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Courtney M Duffy graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1083189823
  • Provider Enumeration Date: 10/08/2018
  • Last Update Date: 01/20/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9032453881
  • Enrollment ID: I20250822001424

Medical Identifiers

Medical identifiers for Courtney M Duffy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083189823NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367A00000XAdvanced Practice Midwife 209018146 (Illinois)Primary
363LP0808XNurse Practitioner - Psychiatric/mental Health 209018146 (Illinois)Secondary
176B00000XMidwife 209018146 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cgh Medical CenterSterling, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cgh Medical Center6103723267200

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Courtney M Duffy is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Courtney M Duffy, APRN, CNM
100 E Lefevre Rd,
Sterling, IL 61081-1279

Ph: (815) 625-0400		Courtney M Duffy, APRN, CNM
100 E Lefevre Rd,
Sterling, IL 61081-1279

Ph: (815) 625-0400

Reviews and Comments


Advanced Practice Midwife Nurses in Sterling, IL


Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.