Individual provider Active NPI

Louise Marie Guszick, CRNP

  • Family Nurse Practitioner
  • Hattiesburg, MS
National Provider Identifier
1427024413
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
UP000313B Issued in PA
Practice address
1302 Lee Ave
Camp Shelby Medical Soldiers Readiness Processing Cente
Hattiesburg, MS 39401
Phone
(601) 558-4483
Fax
(601) 558-4498
NPI assigned
Feb 28, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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 UP000313B PA Primary

Addresses

Primary practice location

1302 Lee Ave
Camp Shelby Medical Soldiers Readiness Processing Cente
Hattiesburg, MS 39401

Mailing address

410 Lake Spangenberg Rd
Lake Ariel, PA 18436-5018
Phone (570) 689-7280

Other names 1

  • Miss Louise Marie Siccardi Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
UP000313BPAMDFamily Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1141084800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1427024413",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "410 LAKE SPANGENBERG RD",
            "city": "LAKE ARIEL",
            "state": "PA",
            "postal_code": "184365018",
            "telephone_number": "570-689-7280"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1302 LEE AVE",
            "address_2": "CAMP SHELBY MEDICAL SOLDIERS READINESS PROCESSING CENTE",
            "city": "HATTIESBURG",
            "state": "MS",
            "postal_code": "39401",
            "telephone_number": "601-558-4483",
            "fax_number": "601-558-4498"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUSZICK",
        "first_name": "LOUISE",
        "middle_name": "MARIE",
        "name_prefix": "Mrs.",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-02-28",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "PA",
            "license": "UP000313B",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LOUISE",
            "last_name": "SICCARDI",
            "middle_name": "MARIE",
            "prefix": "MISS",
            "credential": "CRNP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Hattiesburg, MS

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.