NPIMap

Individual provider Active NPI

Margaret Scalfano Gildwarg, PA-C

  • Physician Assistant
  • Alexandria, LA
National Provider Identifier
1336798933
Registry record updated Sep 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
320944 Issued in LA
Practice address
2108 Texas Ave
Alexandria, LA 71301-3944
Phone
(318) 448-1041
NPI assigned
Sep 5, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 320944 LA Primary

Addresses

Primary practice location

2108 Texas Ave
Alexandria, LA 71301-3944

Mailing address

2108 Texas Ave
Alexandria, LA 71301-3944

Other practice location 1

3330 Masonic Dr
Alexandria, LA 71301-3841
Phone (318) 483-4090

Other names 1

  • Margaret Scalfano Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200331002450 LA Practitioner - Physician Assistant 3375972037 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Radiology Associates of Southwest LouisianaGroup PAC ID 0941243562, 98 clinicians
Central Louisiana Intensivists LLCGroup PAC ID 6002346566, 12 clinicians

Practice addresses (Care Compare)

211 4TH St
Alexandria, LA 71301-8421
Phone (318) 473-3000

3330 Masonic Dr
Alexandria, LA 71301-3841
Phone (318) 487-1122

3704 N Blvd
Alexandria, LA 71301-3658
Phone (318) 545-4038

4716 Collinsburg Dr
Alexandria, LA 71303-3774
Phone (337) 439-4706

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
320944LAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Calcasieu Urgent Care, LLC CurrentSince Mar 13, 2020 Accepting new patients
Calcasieu Urgent Care LLC CurrentSince Mar 13, 2020 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Sep 5, 2021 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Sep 5, 2021 Accepting new patients
Second Avenue MRI LLC PastSince Jul 19, 2014 Accepting new patients
Louisiana Pet Imaging of Alexandria, LLC Past Accepting new patients

Locations

3330 Masonic Dr
Alexandria, LA 71301
Phone (318) 448-6917

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

1453 E Bert Kouns Industrial Loop
Shreveport, LA 71105
Phone (318) 681-4138

1429 Beglis Pkwy
Sulphur, LA 70663
Phone (337) 528-8000

Interoperability endpoints

  • Direct secure messaging: mscalfano407598@christushealth.direct-ci.net

Organizations & group practices 9

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.

Hospital & facility affiliations 21

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

View all 21

NPI Registry JSON

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

{
    "created_epoch": "1567641600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757462400000",
    "number": "1336798933",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2108 TEXAS AVE",
            "city": "ALEXANDRIA",
            "state": "LA",
            "postal_code": "713013944"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2108 TEXAS AVE",
            "city": "ALEXANDRIA",
            "state": "LA",
            "postal_code": "713013944",
            "telephone_number": "318-448-1041"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3330 Masonic Dr",
            "address_purpose": "LOCATION",
            "city": "Alexandria",
            "state": "LA",
            "postal_code": "713013841",
            "country_code": "US",
            "telephone_number": "318-483-4090",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GILDWARG",
        "first_name": "MARGARET",
        "middle_name": "SCALFANO",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-09-05",
        "last_updated": "2025-09-10",
        "certification_date": "2025-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "LA",
            "license": "320944",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARGARET",
            "last_name": "SCALFANO",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Alexandria, LA

Sources for this page

Verify at the official NPI Registry.