Celestia Arendall Nielsen, FNP - Medicare Nurse Practitioner in Libertyville, IL

Celestia Arendall Nielsen, FNP is a medicare enrolled "Nurse Practitioner - Family" in Libertyville, Illinois. She graduated from nursing school in 2019 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Chest And Sleep Medicine Associates Sc and her current practice location is 755 S Milwaukee Ave Ste 181, Libertyville, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 855-2430.

Celestia Arendall Nielsen is licensed to practice in Illinois (license number 209020880) 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 1093349391.

Contact Information

Celestia Arendall Nielsen, FNP
755 S Milwaukee Ave Ste 181,
Libertyville, IL 60048-3267
(847) 855-2430
(847) 855-2490

Map and Direction




Provider's Profile

Full NameCelestia Arendall Nielsen
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location755 S Milwaukee Ave Ste 181, Libertyville, 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:
  • Celestia Arendall Nielsen graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1093349391
  • Provider Enumeration Date: 02/25/2020
  • Last Update Date: 03/07/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2961831771
  • Enrollment ID: I20200330003581

Medical Identifiers

Medical identifiers for Celestia Arendall Nielsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093349391NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 209020880 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Condell Medical CenterLibertyville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chest And Sleep Medicine Associates Sc62048030592

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Celestia Arendall Nielsen allows following entities to bill medicare on her behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064
Entity NameChest & Sleep Medicine Associates Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780604116
PECOS PAC ID: 6204803059
Enrollment ID: O20040913000471

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. Celestia Arendall Nielsen 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
Celestia Arendall Nielsen, FNP
29373 Network Pl,
Chicago, IL 60673-1293

Ph: () -
Celestia Arendall Nielsen, FNP
755 S Milwaukee Ave Ste 181,
Libertyville, IL 60048-3267

Ph: (847) 855-2430

Reviews and Comments


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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.