Tammy S. Zweeres, APN

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

277004182 Issued in IL

Practice address

500 S Weber Rd
Romeoville, IL 60446-6528

Phone

(815) 773-7732

NPI assigned

May 7, 2012

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, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Prime Healthcare Illinois Medical Group LLCGroup PAC ID 5597275685, 278 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Joseph Medical Center Hospital, Joliet, IL, CCN 140007
• Presence Mercy Medical Center Hospital, Aurora, IL, CCN 140174
• Morris Hospital & Healthcare Centers Hospital, Morris, IL, CCN 140101

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tammy.zweeres.1@27069.direct.athenahealth.com

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

• Prime Healthcare Illinois Medical Group LLC

  • Multi-Specialty Clinic/Center
  • Des Plaines, IL
  • NPI 1023837689
  Medicare reassignment Care Compare group NPD

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

• Mercy Medical Center - Aurora LLC

  • General Acute Care Hospital
  • Aurora, IL
  • NPI 1598503922
  Care Compare affiliation
• Morris Hospital

  dba Morris Hospital & Healthcare Centers

  • General Acute Care Hospital
  • Morris, IL
  • NPI 1649370057
  Care Compare affiliation
• Saint Joseph Medical Center - Joliet LLC

  • General Acute Care Hospital
  • Joliet, IL
  • NPI 1760220198
  Care Compare affiliation

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

{
    "created_epoch": "1336348800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748908800000",
    "number": "1255690574",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 S WEBER RD",
            "city": "ROMEOVILLE",
            "state": "IL",
            "postal_code": "604466528",
            "telephone_number": "815-773-7732"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 S WEBER RD",
            "city": "ROMEOVILLE",
            "state": "IL",
            "postal_code": "604466528",
            "telephone_number": "815-773-7732"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 W Jackson Blvd",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606043589",
            "country_code": "US",
            "telephone_number": "888-731-8994",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZWEERES",
        "first_name": "TAMMY",
        "middle_name": "S.",
        "name_prefix": "Mrs.",
        "credential": "APN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-05-07",
        "last_updated": "2025-06-03",
        "certification_date": "2025-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209009537",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "277004182",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Hamada Yehya, DC
• Young Forever Personal Care Services LLC
• Stephanie T Young, LCSW
• Katherine Yun
• Usman Zaheer, DO

• Nurse Practitioner in Romeoville, IL
• Providers in Romeoville, IL by specialty
• Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 3, 2025; 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.