Mrs Maria Teresa N Obenza, MSN, FNP-BC - Medicare Nurse Practitioner in Carol Stream, IL

Mrs Maria Teresa N Obenza, MSN, FNP-BC is a medicare enrolled "Nurse Practitioner - Family" in Carol Stream, Illinois. She graduated from nursing school in 2011 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Minuteclinic Diagnostic Of Illinois Llc and her current practice location is 26w212 Geneva Rd, Carol Stream, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 510-1065.

Mrs Maria Teresa N Obenza is licensed to practice in Illinois (license number 209009480) 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 1649520990.

Contact Information

Mrs Maria Teresa N Obenza, MSN, FNP-BC
26w212 Geneva Rd,
Carol Stream, IL 60188-2240
(630) 510-1065
Not Available

Map and Direction




Provider's Profile

Full NameMrs Maria Teresa N Obenza
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location26w212 Geneva Rd, Carol Stream, 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 Maria Teresa N Obenza graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1649520990
  • Provider Enumeration Date: 09/13/2012
  • Last Update Date: 03/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5597908483
  • Enrollment ID: I20130824000101

Medical Identifiers

Medical identifiers for Mrs Maria Teresa N Obenza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649520990NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 209009480 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Minuteclinic Diagnostic Of Illinois Llc8729171566126

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 Maria Teresa N Obenza allows following entities to bill medicare on her behalf.
Entity NameAccess Community Health Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982783692
PECOS PAC ID: 9537076112
Enrollment ID: O20031204000985
Entity NameCentral Dupage Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003864810
PECOS PAC ID: 0941108666
Enrollment ID: O20031231000723
Entity NameMinuteclinic Diagnostic Of Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356485809
PECOS PAC ID: 8729171566
Enrollment ID: O20070910000607

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 Maria Teresa N Obenza 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 Maria Teresa N Obenza, MSN, FNP-BC
26w212 Geneva Rd,
Carol Stream, IL 60188-2240

Ph: () -
Mrs Maria Teresa N Obenza, MSN, FNP-BC
26w212 Geneva Rd,
Carol Stream, IL 60188-2240

Ph: (630) 510-1065

Reviews and Comments


Nurse Practitioner Nurses in Carol Stream, IL

Ravi Vijay Patel, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1384 Lincolnshire Ct, Carol Stream, IL 60188
Phone: 630-666-0713    
Jean K Kombwa, APN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 26w212 Geneva Rd, Carol Stream, IL 60188
Phone: 630-510-1065    Fax: 630-389-0023
Mrs. Patricia Jimenez, APRN
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Medicare: Medicare Enrolled
Practice Location: 180 Kehoe Blvd, Carol Stream, IL 60188
Phone: 800-761-5856    Fax: 847-698-4486
Ms. Mary K Dahilig, APN, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 26w212 Geneva Rd, Carol Stream, IL 60188
Phone: 630-510-1065    
Barbara C Kopchak,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 630 E North Ave, Carol Stream, IL 60188
Phone: 630-861-6663    
Betsy Jacob, APN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 540 N Schmale Rd, Carol Stream, IL 60188
Phone: 866-825-3227    Fax: 484-450-2617
Raleigh Guerrero, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1189 N Gary Ave, Carol Stream, IL 60188
Phone: 630-517-5674    

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).

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