Individual provider Active NPI

Erica Bizub

  • Psychiatric/Mental Health Nurse Practitioner
  • Naperville, IL
National Provider Identifier
1598613671
Registry record updated Mar 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
209034757 Issued in IL
Practice address
400 E Diehl Rd Ste 440
Naperville, IL 60563-1358
Phone
(630) 225-7519
NPI assigned
Mar 17, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 209034757 IL Primary

Addresses

Primary practice location

400 E Diehl Rd Ste 440
Naperville, IL 60563-1358

Mailing address

400 E Diehl Rd Ste 440
Naperville, IL 60563-1358

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
209034757ILMDPsychiatric/Mental Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1773705600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1598613671",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 E DIEHL RD STE 440",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605631358"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 E DIEHL RD STE 440",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605631358",
            "telephone_number": "630-225-7519"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BIZUB",
        "first_name": "ERICA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-17",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "IL",
            "license": "209034757",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Naperville, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.