Individual provider Active NPI

Carissa Muller, FNP-C

  • Family Nurse Practitioner
  • Covington, LA
National Provider Identifier
1134760374
Registry record updated Sep 30, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
208333 Issued in LA
Practice address
1850 N Highway 190
Covington, LA 70433-5157
Phone
(985) 809-1515
NPI assigned
Sep 30, 2019
Last updated
Sep 30, 2019By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 30, 2019

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 208333 LA Primary

Addresses

Primary practice location

1850 N Highway 190
Covington, LA 70433-5157

Mailing address

1850 N Highway 190
Covington, LA 70433-5157

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA
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
I20191210002812 LA Practitioner - Nurse Practitioner 0749613495 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Calcasieu Urgent Care LLCGroup PAC ID 5496908071, 132 clinicians
Greenlight Urgent Care Centers LLCGroup PAC ID 2769822030, 3 clinicians
Advanced Pain Institute LLCGroup PAC ID 0345332375, 10 clinicians

Practice addresses (Care Compare)

2640 Country Club Rd
Suite 400
Lake Charles, LA 70605-6079
Phone (337) 426-0919

404 W University Ave
Suite B
Hammond, LA 70401-1302
Phone (985) 348-0808

42131 Veterans Ave
Suite 100
Hammond, LA 70403-1428
Phone (985) 345-7246

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Rapid Urgent Care, Inc Current Accepting new patients
Calcasieu Urgent Care, LLC CurrentSince Feb 1, 2021 Accepting new patients
Rapid Urgent Care, Inc. Current Accepting new patients
Upperline Healthcare, PC CurrentSince Nov 1, 2025 Accepting new patients
Mantecol LLC CurrentSince Aug 20, 2025 Accepting new patients
Rapid Urgent Care, Inc. CurrentSince May 1, 2020 Accepting new patients
Calcasieu Urgent Care LLC CurrentSince Feb 1, 2021 Accepting new patients
Rapid Urgent Care, Inc CurrentSince May 1, 2020 Accepting new patients
Upperline Healthcare, PC Nurse Practitioner CurrentSince Nov 1, 2025 Accepting new patients
Greenlight Urgent Care Centers LLC CurrentSince Aug 20, 2025 Accepting new patients
Advanced Pain Institute, LLC CurrentSince Nov 1, 2024 Accepting new patients

Locations

187 Greenbrier Blvd
Ste A
Covington, LA 70433
Phone (985) 269-7676

187 Greenbrier Blvd
Ste C
Covington, LA 70433

229 Saint John Ln
Covington, LA 70433
Phone (866) 875-9225

16070 Doctors Blvd
Hammond, LA 70403
Phone (985) 230-7350

404 W University Ave
#B
Hammond, LA 70401
Phone (985) 348-0808

42131 Veterans Ave
#100
Hammond, LA 70403

2640 Country Club Rd
Ste 400
Lake Charles, LA 70605
Phone (337) 426-0919

1111 N Causeway Blvd
Mandeville, LA 70471
Phone (985) 249-5600

132 Well Rd
West Monroe, LA 71291
Phone (318) 217-6521

Organizations & group practices 11

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.

NPI Registry JSON

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

{
    "created_epoch": "1569801600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1569801600000",
    "number": "1134760374",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1850 N HIGHWAY 190",
            "city": "COVINGTON",
            "state": "LA",
            "postal_code": "704335157"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1850 N HIGHWAY 190",
            "city": "COVINGTON",
            "state": "LA",
            "postal_code": "704335157",
            "telephone_number": "985-809-1515"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MULLER",
        "first_name": "CARISSA",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-09-30",
        "last_updated": "2019-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "LA",
            "license": "208333",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Covington, LA

Sources for this page

Verify at the official NPI Registry.