Individual provider Active NPI

Wilson Jing Fong, N.P.

  • Adult Health Nurse Practitioner
  • Elgin, IL
National Provider Identifier
1558534008
Registry record updated Jul 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
277.004299 Issued in IL
Practice address
822 Summit St Ste 84
Elgin, IL 60120-4316
Phone
(847) 306-7093
NPI assigned
Apr 4, 2008
Last updated
Jul 21, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 21, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X 277.004299 IL Primary
Primary Care Nurse Practitioner 363LP2300X 277.004299 IL
Primary Care Nurse Practitioner 363LP2300X 17425 CA

Addresses

Primary practice location

822 Summit St Ste 84
Elgin, IL 60120-4316

Mailing address

PO Box 746715
Atlanta, GA 30374-6715
Phone (773) 352-1515

Other practice location 1

4150 Clement St
San Francisco, CA 94121-1545
Phone (415) 221-4810

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20250805000858 IL Practitioner - Nurse Practitioner 3072881648 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Oak Street Health Physicians Group PCGroup PAC ID 7517109879, 227 clinicians

Practice addresses (Care Compare)

4848 W Irving Park Rd
Chicago, IL 60641-2718
Phone (855) 625-7878

822 Summit St
Elgin, IL 60120-4316
Phone (847) 306-7093

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
277.004299ILMDAdult Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Oak Street Health Physicians Group, PC CurrentSince Aug 25, 2025 Accepting new patients

Locations

4848 W Irving Park Rd
Chicago, IL 60641
Phone (773) 724-6200

822 Summit St
Ste 84
Elgin, IL 60120
Phone (847) 306-7093

Organizations & group practices 1

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1207267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753056000000",
    "number": "1558534008",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 746715",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303746715",
            "telephone_number": "773-352-1515",
            "fax_number": "312-929-0373"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "822 SUMMIT ST STE 84",
            "city": "ELGIN",
            "state": "IL",
            "postal_code": "601204316",
            "telephone_number": "847-306-7093"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4150 Clement St",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941211545",
            "country_code": "US",
            "telephone_number": "415-221-4810",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FONG",
        "first_name": "WILSON",
        "middle_name": "JING",
        "credential": "N.P.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-04-04",
        "last_updated": "2025-07-21",
        "certification_date": "2025-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "IL",
            "license": "277.004299",
            "primary": true
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "IL",
            "license": "277.004299",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "CA",
            "license": "17425",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Elgin, IL

Sources for this page

Verify at the official NPI Registry.