NPIMap

Individual provider Active NPI

James Milton Brown III, MD

  • Obstetrics & Gynecology Physician
  • Lake Charles, LA
National Provider Identifier
1730159807
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
09990R Issued in LA
Practice address
4150 Nelson Rd
BLDG. C, Ste. 11
Lake Charles, LA 70605-4148
Phone
(337) 474-0222
Fax
(337) 477-0277
NPI assigned
Jan 23, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
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
Obstetrics & Gynecology Physician 207V00000X 09990R LA Primary

Addresses

Primary practice location

4150 Nelson Rd
BLDG. C, Ste. 11
Lake Charles, LA 70605-4148

Mailing address

4150 Nelson Rd
BLDG. C, Ste. 11
Lake Charles, LA 70605-4148
Phone (337) 474-0222

Other identifiers 1

IdentifierTypeStateIssuer
1679551MedicaidLA

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
I20070808000054 LA Practitioner - Obstetrics/Gynecology 5991806069 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Louisiana State University School of Medicine in New Orleans, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ochsner Clinic LLCGroup PAC ID 8224933619, 2,845 clinicians

Practice addresses (Care Compare)

4150 Nelson Rd
Suite G
Lake Charles, LA 70605-4133
Phone (337) 562-3761

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Skin biopsy1-10
Removal of the uterus1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
09990RLAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ochsner Clinic LLC CurrentSince Dec 20, 2019 Accepting new patients
Calcasieu Cameron Hospital Service District Current Accepting new patients
Calcasieu Cameron Hospital Service District Obstetrics & Gynecology CurrentSince Sep 6, 2022 Accepting new patients
Calcasieu Cameron Hospital Service District CurrentSince Sep 6, 2022 Accepting new patients
Ochsner Clinic LLC Current Accepting new patients
Obhg Louisiana, LLC Obstetrics & Gynecology CurrentSince Jun 10, 2022 Accepting new patients
Ochsner Clinic LLC CurrentSince Dec 20, 2019 Accepting new patients
OB-GYN Associates, L.L.C. Obstetrics & Gynecology Past Accepting new patients
Eugene M Fontenot MD LLC Obstetrics & Gynecology PastSince Aug 18, 2019 Accepting new patients
Ochsner Clinic LLC Obstetrics & Gynecology Past Accepting new patients
Christus Health Southwestern Louisiana Past Accepting new patients
LCMS Obstetrics and Gynecology LLC Obstetrics & Gynecology Past Accepting new patients

Locations

8585 Picardy Ave
Baton Rouge, LA 70809
Phone (225) 763-4000

1020 Main St
Hackberry, LA 70645
Phone (337) 762-3762

4150 Nelson Rd
Ste G
Lake Charles, LA 70605
Phone (337) 310-0440

4200 Nelson Rd
Lake Charles, LA 70605
Phone (318) 474-6370

4200 Houma Blvd
Metairie, LA 70006
Phone (504) 454-4028

1514 Jefferson Hwy
New Orleans, LA 70121

104 Acadia Park Dr
Raceland, LA 70394
Phone (985) 537-3211

1200 Stelly Ln
Sulphur, LA 70663
Phone (337) 312-1000

1200 Stelly Ln
#1
Sulphur, LA 70663
Phone (337) 312-1000

701 Cypress St
Sulphur, LA 70663
Phone (337) 527-4270

Interoperability endpoints

  • Direct secure messaging: jbrown898149@direct.ochsner.org

Organizations & group practices 12

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 16

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

View all 16

NPI Registry JSON

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

{
    "created_epoch": "1137974400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1730159807",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4150 NELSON RD",
            "address_2": "BLDG. C, STE. 11",
            "city": "LAKE CHARLES",
            "state": "LA",
            "postal_code": "706054148",
            "telephone_number": "337-474-0222",
            "fax_number": "337-477-0277"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4150 NELSON RD",
            "address_2": "BLDG. C, STE. 11",
            "city": "LAKE CHARLES",
            "state": "LA",
            "postal_code": "706054148",
            "telephone_number": "337-474-0222",
            "fax_number": "337-477-0277"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROWN",
        "first_name": "JAMES",
        "middle_name": "MILTON",
        "name_suffix": "III",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-23",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "LA",
            "license": "09990R",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1679551",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lake Charles, LA

Sources for this page

Verify at the official NPI Registry.