Organization Active NPI

Musculoskeletal Institute of Louisiana, L.L.C.

  • Orthopaedic Surgery Physician
  • Shreveport, LA
National Provider Identifier
1316957012
Registry record updated Aug 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
Legal business name
MUSCULOSKELETAL INSTITUTE OF LOUISIANA, L.L.C.
Practice address
1500 Line Ave Ste 100
Shreveport, LA 71101-4644
Phone
(318) 635-3052
Fax
(318) 635-3072
NPI assigned
Aug 8, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 20, 2026

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

Authorized official

Name
Michelle Stillwell
Title
Cfo
Phone
(318) 629-5451

Specialties & licenses 15

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207L00000X
Pain Medicine (Anesthesiology) PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207LP2900X
Orthopaedic Surgery PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207X00000X Primary
Orthopaedic Hand Surgery PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207XS0106X
Adult Reconstructive Orthopaedic Surgery PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207XS0114X
Orthopaedic Foot and Ankle Surgery PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207XX0004X
Physical Medicine & Rehabilitation PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208100000X
Pain Medicine (Physical Medicine & Rehabilitation) PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2081P2900X
Occupational TherapistGroup: 193200000X MULTI-SPECIALTY GROUP 225X00000X
Hand Occupational TherapistGroup: 193200000X MULTI-SPECIALTY GROUP 225XH1200X
Physician AssistantGroup: 193200000X MULTI-SPECIALTY GROUP 363A00000X
Medical Physician AssistantGroup: 193200000X MULTI-SPECIALTY GROUP 363AM0700X
Surgical Physician AssistantGroup: 193200000X MULTI-SPECIALTY GROUP 363AS0400X
Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363L00000X
Family Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363LF0000X

Addresses

Primary practice location

1500 Line Ave Ste 100
Shreveport, LA 71101-4644

Mailing address

1534 Elizabeth Ave Ste 301
Shreveport, LA 71101-4531
Phone (318) 629-5001

Other practice location 1

1534 Elizabeth Ave Ste 201
Shreveport, LA 71101-4531
Phone (318) 629-5505

Other practice location 2

2005 Landry Dr
Bossier City, LA 71111-3169
Phone (318) 752-7850

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20031215000899 LA Part B Supplier - Clinic/Group Practice 0143127415 Receives reassigned benefits from 31 practitioners
1 other NPI on this enrollment
Practice locations: Bossier City, LA; Shreveport, LA
O20100930017197 LA DME Supplier - Physician - Orthopedic/Orthopedic Surgery 0143127415 Practice locations: Shreveport, LA

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Other NPIs on the same Medicare enrollment 1

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Locations

1500 Line Ave
Ste 202
Shreveport, LA 71101
Phone (318) 629-5005

1534 Elizabeth Ave
Ste 301
Shreveport, LA 71101
Phone (318) 629-5002

1500 Line Ave
Fl First
Shreveport, LA 71101

1500 Line Ave
#829
Shreveport, LA 71101

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Specialists Hospital Shreveport, LLCShreveport, LA, CCN 190278 Hospital 5% Or Greater Direct Ownership Interest (73.68%) Jan 1, 2012

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Practitioners & affiliated clinicians

Practitioners 32

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 32

NPI Registry JSON

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

{
    "created_epoch": "1154995200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787184000000",
    "number": "1316957012",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1534 ELIZABETH AVE STE 301",
            "city": "SHREVEPORT",
            "state": "LA",
            "postal_code": "711014531",
            "telephone_number": "318-629-5001",
            "fax_number": "318-629-5020"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 LINE AVE STE 100",
            "city": "SHREVEPORT",
            "state": "LA",
            "postal_code": "711014644",
            "telephone_number": "318-635-3052",
            "fax_number": "318-635-3072"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1534 Elizabeth Ave Ste 201",
            "address_purpose": "LOCATION",
            "city": "Shreveport",
            "state": "LA",
            "postal_code": "711014531",
            "country_code": "US",
            "telephone_number": "318-629-5505",
            "fax_number": "318-629-5506",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2005 Landry Dr",
            "address_purpose": "LOCATION",
            "city": "Bossier City",
            "state": "LA",
            "postal_code": "711113169",
            "country_code": "US",
            "telephone_number": "318-752-7850",
            "fax_number": "318-752-7855",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "MUSCULOSKELETAL INSTITUTE OF LOUISIANA, L.L.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-08",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A",
        "authorized_official_last_name": "STILLWELL",
        "authorized_official_first_name": "MICHELLE",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "318-629-5451"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Anesthesiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207LP2900X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Anesthesiology, Pain Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Orthopaedic Surgery",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207XS0106X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207XS0114X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207XX0004X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Orthopaedic Surgery, Foot and Ankle Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physical Medicine & Rehabilitation",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2081P2900X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physical Medicine & Rehabilitation, Pain Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Occupational Therapist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "225XH1200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Occupational Therapist, Hand",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant, Medical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant, Surgical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Shreveport, LA

Sources for this page

Verify at the official NPI Registry.