Therese E Nash, PA-C - Medicare Physician Assistant in Warrenville, IL

Therese E Nash, PA-C is a medicare enrolled "Physician Assistant - Medical" in Warrenville, Illinois. She graduated from nursing school in 2006 and has 18 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Northwestern Medical Faculty Foundation 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.

Therese E Nash is licensed to practice in Illinois (license number 085002733) 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 1437295250.

Contact Information

Therese E Nash, PA-C
4405 Weaver Pkwy,
Warrenville, IL 60555-3269
(630) 352-5450
(630) 352-5499

Map and Direction




Provider's Profile

Full NameTherese E Nash
GenderFemale
SpecialityPhysician Assistant
Experience18 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:
  • Therese E Nash graduated from nursing school in 2006
  NPI Data:
  • NPI Number: 1437295250
  • Provider Enumeration Date: 01/29/2007
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4587758040
  • Enrollment ID: I20070914000629

Medical Identifiers

Medical identifiers for Therese E Nash such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437295250NPI-NPPES
085002733OtherILILLINOIS PA LICENSE NO
F400386156OtherILMEDICARE INDIVIDUAL
206147OtherILMEDICARE GROUP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical 085002733 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Dupage HospitalWinfield, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143352

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. Therese E Nash 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
Therese E Nash, PA-C
4405 Weaver Pkwy,
Warrenville, IL 60555-3269

Ph: (630) 352-5450
Therese E Nash, PA-C
4405 Weaver Pkwy,
Warrenville, IL 60555-3269

Ph: (630) 352-5450

Reviews and Comments


Physician Assistant Nurses in Warrenville, IL

Daniel J. O'donnell, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 27650 Ferry Rd, Warrenville, IL 60555
Phone: 630-225-2663    Fax: 630-225-2399
Anna Navigato, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 27650 Ferry Rd Ste 100, Warrenville, IL 60555
Phone: 630-225-2663    Fax: 630-225-2399
Lauren Marie Weston, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4405 Weaver Pkwy, Warrenville, IL 60555
Phone: 773-758-6516    
Christopher B. Ferron, P.A.
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 4201 Winfield Rd, Warrenville, IL 60555
Phone: 630-646-3309    Fax: 630-548-6832
Ms. Kelly A Omsberg, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 27650 Ferry Rd, Suite 100, Warrenville, IL 60555
Phone: 630-225-2663    Fax: 630-225-2399
Courtney Donoghue, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 4405 Weaver Pkwy, Warrenville, IL 60555
Phone: 630-352-5350    Fax: 630-352-5349
Ms. Alyse Noel Uhler, PHYSICIAN ASSISTANT
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4201 Winfield Rd, Warrenville, IL 60555
Phone: 630-527-3645    

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.