Rebecca A Boumstein, APRN, CNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

209018514 Issued in IL

Practice address

1000 N Westmoreland Rd # Level2
Lake Forest, IL 60045-1658

Phone

(847) 582-2134

Fax

(224) 271-7829

NPI assigned

Dec 10, 2018

Last updated

Feb 25, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Northwestern Medical Faculty FoundationGroup PAC ID 4587576814, 4,386 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Northwestern Lake Forest Hospital Hospital, Lake Forest, IL, CCN 140130
• Northwestern Medicine McHenry Hospital, McHenry, IL, CCN 140116

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner, Nurse Practitioner

State licenses

Practice roles

Locations

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

• Northwestern Medical Faculty Foundation

  dba Northwestern Medical Group

  • Multi-Specialty Clinic/Center
  • Carol Stream, IL
  • NPI 1346235314
  Medicare reassignment Care Compare group NPD
• Lurie Children's Medical Group Inc

  dba LCMG Inc

  • Pediatrics Physician
  • Chicago, IL
  • NPI 1518064716
  Medicare reassignment
• Northwestern Medical Faculty Foundation

  dba Northwestern Medical Group

  • Durable Medical Equipment & Medical Supplies
  • Chicago, IL
  • NPI 1417718479
  NPD
• Central Dupage Physician Group

  dba Northwestern Medicine Regional Medical Group

  • Family Medicine Physician
  • Carol Stream, IL
  • NPI 1033149844
  NPD (past)
• Lurie Children's Medical Group, LLC

  dba LCMG

  • Pediatrics Physician
  • Chicago, IL
  • NPI 1992758544
  NPD (past)

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

• Northern Illinois Medical Center

  dba Centegra Hospital McHenry

  • General Acute Care Hospital
  • McHenry, IL
  • NPI 1982611281
  Care Compare affiliation
• Northwestern Lake Forest Hospital

  dba Northwestern Medicine Lake Forest Hospital

  • General Acute Care Hospital
  • Lake Forest, IL
  • NPI 1124025176
  Care Compare affiliation

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

{
    "created_epoch": "1544400000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1659842193",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 N WESTMORELAND RD # LEVEL2",
            "city": "LAKE FOREST",
            "state": "IL",
            "postal_code": "600451658",
            "telephone_number": "847-582-2134",
            "fax_number": "224-271-7829"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 N WESTMORELAND RD # LEVEL2",
            "city": "LAKE FOREST",
            "state": "IL",
            "postal_code": "600451658",
            "telephone_number": "847-582-2134",
            "fax_number": "224-271-7829"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BOUMSTEIN",
        "first_name": "REBECCA",
        "middle_name": "A",
        "credential": "APRN, CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-12-10",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209018514",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209018514",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cynthia Marie Borosh, RN
• Amanda Borsand
• Theodore Bosi
• Aida Fatusic Bosnjak, RDH, OMT,BBP
• Kathryn Schoener Bosteel, PA-C
• Christina Loukas Branch, DPT
• Scott Edward Braunlich, M.D.
• Henry T Bream III, AT
• Jana Bricker
• Daniel Mark Briggs, M.D.

• Nurse Practitioner in Lake Forest, IL
• Providers in Lake Forest, IL by specialty
• Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 2026; 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.