Nancy Bunn Brown, M.D.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

036.129956 Issued in IL

Practice address

36100 N Brookside Dr Ste 106
Gurnee, IL 60031-4572

Phone

(847) 821-9500

NPI assigned

Jun 1, 2009

Last updated

Jul 6, 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 1

Addresses

Other names 1

• Dr. Nancy Brown Brown Former name

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nadams373129@direct.myadvocateaurora.org
• Direct secure messaging: nfletcher138200@direct.luriechildrens.org

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.

• Lurie Children's Medical Group Inc

  dba LCMG Inc

  • Pediatrics Physician
  • Chicago, IL
  • NPI 1518064716
  Medicare reassignment NPD
• Ann & Robert H. Lurie Children's Hospital of Chicago

  • Children's Hospital
  • Chicago, IL
  • NPI 1235234535
  NPD
• Pediatrust, L.L.C.

  • Pediatrics Physician
  • Lake Forest, IL
  • NPI 1982958013
  NPD (past)
• The Behavioral Health Cooperative, LLC

  dba Primary Care Psychology Associates

  • Clinical Psychologist
  • Chicago, IL
  • NPI 1497428817
  NPD (past)

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

{
    "created_epoch": "1243814400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783296000000",
    "number": "1104052513",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "36100 N BROOKSIDE DR STE 106",
            "city": "GURNEE",
            "state": "IL",
            "postal_code": "600314572",
            "telephone_number": "847-821-9500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "36100 N BROOKSIDE DR STE 106",
            "city": "GURNEE",
            "state": "IL",
            "postal_code": "600314572",
            "telephone_number": "847-821-9500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROWN",
        "first_name": "NANCY",
        "middle_name": "BUNN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-06-01",
        "last_updated": "2026-07-06",
        "certification_date": "2026-07-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "036.129956",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NANCY",
            "last_name": "BROWN",
            "middle_name": "BROWN",
            "prefix": "DR.",
            "credential": "M.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Bright Horizons Pediatrics
• Brightstar Healthcare
• Brightstar Healthcare
• Wendy M Broekema, MS, RDN
• Bruce Allen Brown, M.D.
• Joshua Robert Brownell, MD
• Lashawn Lynette Brownlee, APRN, AGNP-C
• Bruce a. Brown, M.D., S.C.
• Steven Brucki, D.D.S.
• Jennifer Kathleen Buccelli, PT

• Pediatrics Physician in Gurnee, IL
• Providers in Gurnee, IL by specialty
• Pediatrics Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 6, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.