Louis Andrew Warmijak, APRN

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

APRN11037081 Issued in FL

Practice address

4565 US Highway 17 Ste 200
Fleming Island, FL 32003-4823

Phone

(904) 634-0640

Fax

(904) 634-0203

NPI assigned

Jan 10, 2025

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in FL

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Southeast Orthopedic Specialists LLCGroup PAC ID 1456246974, 144 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Brooks Rehabilitation Hospital University Campus Inpatient rehabilitation facility, Jacksonville, FL, CCN 103039

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: louis.warmijak.1@22724.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.

• Southeast Orthopedic Specialists, LLC

  • Orthopaedic Surgery Physician
  • Jacksonville, FL
  • NPI 1629025820
  Medicare reassignment Care Compare group NPD
• Southeast Orthopedic Specialists, LLC

  • Durable Medical Equipment & Medical Supplies
  • Saint Johns, FL
  • NPI 1538952379
  NPD
• Center for Orthopedic Research and Education, LLC

  dba The CORE Institute

  • Orthopaedic Surgery Physician
  • Phoenix, AZ
  • NPI 1427095801

  Nurse Practitioner

  NPD (past)

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

• Genesis Rehabilitation Hospital, Inc.

  dba Brooks Rehabilitation Hospital Bartram Campus

  • Rehabilitation Hospital
  • Jacksonville, FL
  • NPI 1376114413

  Inpatient rehabilitation facility

  Care Compare affiliation
• Genesis Rehabilitation Hospital, Inc.

  dba Brooks Rehabilitation

  • Rehabilitation Hospital
  • Jacksonville, FL
  • NPI 1912947748

  Inpatient rehabilitation facility

  Care Compare affiliation

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

{
    "created_epoch": "1736467200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753660800000",
    "number": "1902616089",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4565 US HIGHWAY 17 STE 200",
            "city": "FLEMING ISLAND",
            "state": "FL",
            "postal_code": "320034823",
            "telephone_number": "904-634-0640",
            "fax_number": "904-634-0203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4565 US HIGHWAY 17 STE 200",
            "city": "FLEMING ISLAND",
            "state": "FL",
            "postal_code": "320034823",
            "telephone_number": "904-634-0640",
            "fax_number": "904-634-0203"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARMIJAK",
        "first_name": "LOUIS",
        "middle_name": "ANDREW",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-01-10",
        "last_updated": "2025-07-28",
        "certification_date": "2025-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "FL",
            "license": "APRN11037081",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "126512900",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Paul A Walker, M.D.
• William Arthur Wallace Jr., M.D.
• Lauren Kay Walter, N.P.
• Jordan T Waltrip
• Riley Ward
• Shelly Warner
• Charles R Warren, D.O.
• Lane Wasden
• Arien Washington
• Rachelle Watts, RBT

• Nurse Practitioner in Fleming Island, FL
• Providers in Fleming Island, FL by specialty
• Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 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.