Vianca G Lamarca, FNP-C, FNP-BC, APRN

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

209025988 Issued in IL

Practice address

2001 N Gary Ave Ste 110
Wheaton, IL 60187-3055

Phone

(630) 614-4100

Fax

(630) 614-4148

NPI assigned

Oct 24, 2022

Last updated

Feb 18, 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

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, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Central Dupage Physician GroupGroup PAC ID 5890696231, 1,087 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242
• Northwestern Medicine Delnor Community Hospital Hospital, Geneva, IL, CCN 140211

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: vlamarca606427@direct.ochin.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.

• Central Dupage Physician Group

  dba Northwestern Medicine Regional Medical Group

  • Family Medicine Physician
  • Carol Stream, IL
  • NPI 1033149844
  Medicare reassignment Care Compare group NPD
• Central Dupage Physician Group

  dba Northwestern Medicine Regional Medical Group

  • Orthopaedic Surgery Physician
  • Geneva, IL
  • NPI 1780012344
  NPD
• Vna Health Care

  • General Practice Physician
  • Aurora, IL
  • NPI 1508826983
  NPD (past)

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

• Central Dupage Hospital Association

  dba Northwestern Medicine Central Dupage Hospital

  • General Acute Care Hospital
  • Winfield, IL
  • NPI 1003864810
  Care Compare affiliation
• Central Dupage Hospital Association

  dba Northwestern Medicine Central Dupage Hospital

  • Psychiatric Hospital Unit
  • Winfield, IL
  • NPI 1740230895
  Care Compare affiliation
• Delnor Community Hospital

  dba Northwestern Medicine Delnor Community Hospital

  • General Acute Care Hospital
  • Geneva, IL
  • NPI 1407859655
  Care Compare affiliation

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

{
    "created_epoch": "1666569600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1376260182",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2001 N GARY AVE STE 110",
            "city": "WHEATON",
            "state": "IL",
            "postal_code": "601873055",
            "telephone_number": "630-614-4100",
            "fax_number": "630-614-4148"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2001 N GARY AVE STE 110",
            "city": "WHEATON",
            "state": "IL",
            "postal_code": "601873055",
            "telephone_number": "630-614-4100",
            "fax_number": "630-614-4148"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAMARCA",
        "first_name": "VIANCA",
        "middle_name": "G",
        "credential": "FNP-C, FNP-BC, APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-10-24",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209025988",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Steven R Lafayette, MD
• Joseph Patrick Lagattuta, D.O.
• Patricia Ann Lage
• Alicia E. Lahoz, PSYD
• Tasneem Lakha-Vangara, D.D.S.
• Bryan Patrick Lamb, MD
• Renae Dawn Lamb, L.C.S.W.
• Darcie Lea Lambert, PT, DPT
• Inez Lambert
• Philippe Adrian Lambert, CADC

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 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.
• 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.