Marissa K Newtoff, M.S.N., ACNP-BC

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

209.007871 Issued in IL

Practice address

4400 W 95TH St Ste 308
Oak Lawn, IL 60453-2660

Phone

(708) 346-4040

Fax

(708) 346-3287

NPI assigned

Dec 8, 2009

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other names 1

• Ms. Marissa K Anderson Former name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cardiothoracic and Vascular Surgical Associates S CGroup PAC ID 7214916402, 48 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Advocate Christ Hospital & Medical Center Hospital, Oak Lawn, IL, CCN 140208
• Silver Cross Hospital and Medical Centers Hospital, New Lenox, IL, CCN 140213
• Morris Hospital & Healthcare Centers Hospital, Morris, IL, CCN 140101
• Advocate Trinity Hospital Hospital, Chicago, IL, CCN 140048

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mnewtoff160815@direct.rush.rush-health.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Cardiothoracic & Vascular Surgical Associates S C

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Oak Lawn, IL
  • NPI 1780679407
  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Advocate Health and Hospitals Corporation

  • General Acute Care Hospital
  • Hazel Crest, IL
  • NPI 1467560128
  Care Compare affiliation
• Advocate Health and Hospitals Corporation

  • Children's Hospital
  • Oak Lawn, IL
  • NPI 1508315516
  Care Compare affiliation
• Advocate Health and Hospitals Corporation

  • General Acute Care Hospital
  • Oak Lawn, IL
  • NPI 1548375082
  Care Compare affiliation
• Advocate Health and Hospitals Corporation

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1558479212
  Care Compare affiliation
• Morris Hospital

  • General Acute Care Hospital
  • Morris, IL
  • NPI 1649370057
  Care Compare affiliation
• Silver Cross Hospital & Medical Centers

  • Rehabilitation Hospital Unit
  • New Lenox, IL
  • NPI 1003933797
  Care Compare affiliation
• Silver Cross Hospital & Medical Centers

  • General Acute Care Hospital
  • New Lenox, IL
  • NPI 1568553519
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1260230400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1639526400000",
    "number": "1740519552",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4400 W 95TH ST STE 308",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604532660",
            "telephone_number": "087-346-4040",
            "fax_number": "087-346-3287"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4400 W 95TH ST STE 308",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604532660",
            "telephone_number": "708-346-4040",
            "fax_number": "708-346-3287"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NEWTOFF",
        "first_name": "MARISSA",
        "middle_name": "K",
        "name_prefix": "Mrs.",
        "credential": "M.S.N., ACNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-12-08",
        "last_updated": "2021-12-15",
        "certification_date": "2021-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "IL",
            "license": "209.007871",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mnewtoff276067@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4400 W 95th St Ste 308",
            "city": "Oak Lawn",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604532660",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MARISSA",
            "last_name": "ANDERSON",
            "middle_name": "K",
            "prefix": "MS.",
            "credential": "M.S.N., ACNP-BC",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Kent Thomas Nelson, MD
• Nicole Christine Nesbitt, RD, LDN
• Nikki Lynn Neubauer, M.D.
• Maria Neumann, M.S., BCBA
• Joseph R Newsome, RN, APN
• Michael J Newtoff, PA
• Nexgen Biometrics Chicago
• Nexus Home Health, Inc.
• Bridget Neylon, DPT
• Dana Nezon

• Acute Care Nurse Practitioner in Oak Lawn, IL
• Providers in Oak Lawn, IL by specialty
• Acute Care Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.