Mrs Marianne B Huml, APRN, CNS - Medicare Nurse Practitioner in Warrenville, IL

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Mrs Marianne B Huml, APRN, CNS is a medicare enrolled "Clinical Nurse Specialist" in Warrenville, Illinois. She graduated from nursing school in 2007 and has 19 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Central Dupage Physician Group and her current practice location is 4405 Weaver Pkwy, Warrenville, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 352-5450.

Mrs Marianne B Huml is licensed to practice in Illinois (license number 209005739) 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 1871881110.

Contact Information

Mrs Marianne B Huml, APRN, CNS
4405 Weaver Pkwy,
Warrenville, IL 60555-3269
(630) 352-5450
(630) 352-5320

Map and Direction




Provider's Profile

Full NameMrs Marianne B Huml
GenderFemale
SpecialityNurse Practitioner
Experience19 Years
Location4405 Weaver Pkwy, Warrenville, 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:
  • Mrs Marianne B Huml graduated from nursing school in 2007
  NPI Data:
  • NPI Number: 1871881110
  • Provider Enumeration Date: 07/20/2011
  • Last Update Date: 11/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2264736719
  • Enrollment ID: I20160204000309

Medical Identifiers

Medical identifiers for Mrs Marianne B Huml such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871881110NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
364S00000XClinical Nurse Specialist 209005739 (Illinois)Primary
364SX0200XClinical Nurse Specialist - Oncology 209005739 (Illinois)Secondary
163W00000XRegistered Nurse 041176723 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Dupage HospitalWinfield, ILHospital
Delnor Community HospitalGeneva, ILHospital
Kishwaukee Community HospitalDekalb, ILHospital
Northwestern Medicine Mchenry HospitalMchenry, ILHospital
Northwestern Lake Forest HospitalLake forest, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Dupage Physician Group58906962311101

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. Mrs Marianne B Huml allows following entities to bill medicare on her behalf.
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601

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. Mrs Marianne B Huml 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
Mrs Marianne B Huml, APRN, CNS
4405 Weaver Pkwy,
Warrenville, IL 60555-3269

Ph: (630) 352-5450		Mrs Marianne B Huml, APRN, CNS
4405 Weaver Pkwy,
Warrenville, IL 60555-3269

Ph: (630) 352-5450

Reviews and Comments


Clinical Nurse Specialist Nurses in Warrenville, IL

Lauren Elizabeth Sheehy, AGCNS
Clinical Nurse Specialist
Medicare: Not Enrolled in Medicare
Practice Location: 4455 Weaver Pkwy, Warrenville, IL 60555
Phone: 331-732-4014    
Joann F Petty, APN CNS
Clinical Nurse Specialist
Medicare: Not Enrolled in Medicare
Practice Location: 4405 Weaver Pkwy, Warrenville, IL 60555
Phone: 630-352-5300    Fax: 630-352-5499

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.