Mary L Steffen, CNP - Nurse Practitioner in Hoffman Estates, IL

Mary L Steffen, CNP is a Nurse Practitioner - Adult Health based in Hoffman Estates, Illinois. Mary L Steffen is licensed to practice in Illinois (license number 209003949) and her current practice location is 1555 Barrington Rd, Dob 3 Suite 3200, Hoffman Estates, Illinois. She can be reached at her office (for appointments etc.) via phone at (847) 882-8448.

NPI number for Mary L Steffen is 1578764353 and her current mailing address is 1919 S Highland Ave, Suite A230 Attn. Raylene Boyd, Lombard, Illinois. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1578764353.

Contact Information

Mary L Steffen, CNP
1555 Barrington Rd, Dob 3 Suite 3200,
Hoffman Estates, IL 60169-1019
(847) 882-8448
(847) 882-8481

Map and Direction




Provider's Profile

Full NameMary L Steffen
GenderFemale
SpecialityNurse Practitioner - Adult Health
Location1555 Barrington Rd, Hoffman Estates, Illinois
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1578764353
  • Provider Enumeration Date: 05/30/2007
  • Last Update Date: 04/16/2010

Medical Identifiers

Medical identifiers for Mary L Steffen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578764353NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 209003949 (Illinois)Primary

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. Mary L Steffen is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mary L Steffen, CNP
1919 S Highland Ave, Suite A230 Attn. Raylene Boyd,
Lombard, IL 60148-6153

Ph: (630) 873-7305
Mary L Steffen, CNP
1555 Barrington Rd, Dob 3 Suite 3200,
Hoffman Estates, IL 60169-1019

Ph: (847) 882-8448

Reviews and Comments


Nurse Practitioner Nurses in Hoffman Estates, IL

Jennifer M. Leskis, A.P. N.
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4885 Hoffman Blvd Ste 400, Hoffman Estates, IL 60192
Phone: 847-255-9697    Fax: 847-255-3206
Andres Castillo,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2359 Hassell Rd, Hoffman Estates, IL 60169
Phone: 630-717-2600    
Ms. Angeline Heaver, APN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2359 Hassell Rd, Hoffman Estates, IL 60169
Phone: 847-843-7030    Fax: 630-848-9335
Marielle Mitchell, NP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1555 Barrington Rd Ste 2550, Hoffman Estates, IL 60169
Phone: 847-250-2487    
Prof. Judith Ann Thommes, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1555 Barrington Rd. Suite 415, Alexian Bros Med Group - Peds Specialty Group, Hoffman Estates, IL 60169
Phone: 847-755-8677    
Karen S Dicken, APN/CNS
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1786 Moon Lake Blvd, #104, Hoffman Estates, IL 60169
Phone: 847-755-8090    Fax: 847-843-7393
Therese Draper, APN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1786 Moon Lake Blvd, Hoffman Estates, IL 60169
Phone: 847-843-2000    

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.