{
  "npi": "1245124361",
  "enumeration_type": "NPI-1",
  "basic": {
    "certification_date": "2025-11-24",
    "credential": "WHNP",
    "enumeration_date": "2025-06-04",
    "first_name": "SARAH",
    "last_name": "BRENNAN",
    "last_updated": "2025-11-24",
    "sex": "F",
    "sole_proprietor": "NO",
    "status": "A"
  },
  "addresses": [
    {
      "address_1": "1801 W TAYLOR ST",
      "address_purpose": "LOCATION",
      "address_type": "DOM",
      "city": "CHICAGO",
      "country_code": "US",
      "country_name": "United States",
      "postal_code": "606124795",
      "state": "IL",
      "telephone_number": "312-413-7500"
    },
    {
      "address_1": "1234 LATHROP AVE",
      "address_purpose": "MAILING",
      "address_type": "DOM",
      "city": "RIVER FOREST",
      "country_code": "US",
      "country_name": "United States",
      "postal_code": "603051116",
      "state": "IL"
    }
  ],
  "taxonomies": [
    {
      "code": "363LW0102X",
      "desc": "Nurse Practitioner, Women's Health",
      "license": "209.032963",
      "primary": true,
      "state": "IL",
      "taxonomy_group": ""
    }
  ],
  "compliance": {
    "oig_leie_exclusion": {
      "excluded": false,
      "status": "CLEAR",
      "matches": [],
      "totalDbRecords": 84224
    },
    "cms_pecos_eligibility": {
      "note": "Not listed in CMS Order & Referring PECOS file or institutional NPI-2"
    }
  },
  "medicare_utilization": null,
  "enrichment": {
    "plain_english_specialty": "Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Women’s Health",
    "certifying_board": "State Medical / Healthcare Licensing Board & National Specialty Board",
    "cms_medicare_crosswalk": [
      {
        "medicare_code": "50",
        "medicare_type": "Nurse Practitioner"
      }
    ]
  }
}