Individual provider Active NPI

Won S Lee, M.D.

  • Obstetrics & Gynecology Physician
  • Lake Charles, LA
National Provider Identifier
1285637587
Registry record updated Oct 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
12633R Issued in LA
Practice address
4150 Nelson Rd
Lake Charles, LA 70605-4148
Phone
(337) 656-7843
NPI assigned
May 31, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 21, 2025

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 12633R LA Primary

Addresses

Primary practice location

4150 Nelson Rd
Lake Charles, LA 70605-4148

Mailing address

1514 Jefferson Hwy
New Orleans, LA 70121-2429
Phone (504) 842-3000

Other practice location 1

711 Saint John St
Monroe, LA 71201-8435
Phone (318) 966-8666

Other practice location 2

312 Grammont St
Ste 300
Monroe, LA 71201-7403
Phone (318) 388-4030

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0830.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Other
Direct Messaging Address wlee16463@direct.casso.us.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, TX2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20101025000323 LA Practitioner - Obstetrics/Gynecology 7719940352 Reassigns benefits to 5 organizations
I20250321000423 TX Practitioner - Obstetrics/Gynecology 7719940352 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
University of South Alabama College of Medicine, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Obhg Texas Holdings PAGroup PAC ID 3577713072, 176 clinicians

Practice addresses (Care Compare)

24500 Northwest Fwy
Cypress, TX 77429-2199
Phone (800) 967-2289

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
12633RLAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ochsner Clinic LLC Current Accepting new patients
Ochsner Clinic LLC CurrentSince Sep 25, 2025 Accepting new patients
Woman'S Clinic of Monroe, AMC Obstetrics & Gynecology CurrentSince Jul 1, 1998 Accepting new patients
Obhg Texas Holdings, P.a. Obstetrics & Gynecology CurrentSince Dec 22, 2024 Accepting new patients
Obhg Louisiana, LLC Obstetrics & Gynecology CurrentSince Jul 1, 2022 Accepting new patients
West Louisiana Health Services Inc Obstetrics & Gynecology CurrentSince Apr 15, 2023 Accepting new patients
Ochsner Clinic LLC CurrentSince Sep 25, 2025 Accepting new patients
Beauregard Women'S Health Center, LLC Obstetrics & Gynecology CurrentSince Apr 15, 2023 Accepting new patients
St Francis Medical Center, Inc Past Accepting new patients
San Jacinto Methodist Hospital Past Accepting new patients
Hospital Service District No 2 of Parish of Beauregard State of la Past Accepting new patients

Locations

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

600 S Pine St
Deridder, LA 70634
Phone (337) 462-7100

206 W 5th St
Deridder, LA 70634
Phone (337) 462-7106

1214 Coolidge Blvd
Lafayette, LA 70503
Phone (337) 234-9191

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

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

711 Saint John St
Monroe, LA 71201
Phone (318) 387-9420

312 Grammont St
Ste 300
Monroe, LA 71201
Phone (318) 388-4030

1514 Jefferson Hwy
New Orleans, LA 70121

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

417 McMillan Rd
West Monroe, LA 71291
Phone (318) 322-7119

2600 N 7th St
Ste 504
West Monroe, LA 71291

777 Lowndes Hill Rd
Bldg 1
Greenville, SC 29607
Phone (864) 908-3736

1600 Wallace Blvd
Amarillo, TX 79106
Phone (806) 212-2000

12221 N Mopac Expy
Austin, TX 78758
Phone (512) 901-2530

2830 Calder St
Beaumont, TX 77702
Phone (409) 899-7000

5950 Saratoga Blvd
Corpus Christi, TX 78414
Phone (321) 917-9263

24500 Northwest Fwy
Cypress, TX 77429
Phone (346) 238-5867

9440 Poppy Dr
Dallas, TX 75218
Phone (214) 324-6100

1400 8th Ave
Ft Worth, TX 76104
Phone (817) 922-1559

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

Interoperability endpoints

  • Direct secure messaging: wole9026@yourcarecommunity.org

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1117497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761004800000",
    "number": "1285637587",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1514 JEFFERSON HWY",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701212429",
            "telephone_number": "504-842-3000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4150 NELSON RD",
            "city": "LAKE CHARLES",
            "state": "LA",
            "postal_code": "706054148",
            "telephone_number": "337-656-7843"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "711 Saint John St",
            "address_purpose": "LOCATION",
            "city": "Monroe",
            "state": "LA",
            "postal_code": "712018435",
            "country_code": "US",
            "telephone_number": "318-966-8666",
            "fax_number": "318-966-8667",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "312 Grammont St",
            "address_2": "Ste 300",
            "address_purpose": "LOCATION",
            "city": "Monroe",
            "state": "LA",
            "postal_code": "712017403",
            "country_code": "US",
            "telephone_number": "318-388-4030",
            "fax_number": "318-324-3334",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEE",
        "first_name": "WON",
        "middle_name": "S",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-05-31",
        "last_updated": "2025-10-21",
        "certification_date": "2025-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "LA",
            "license": "12633R",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0830.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "FMOLHS FHIR URL",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "FHIR API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "711 Saint John St",
            "city": "Monroe",
            "state": "LA",
            "country_code": "US",
            "postal_code": "712018435",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "wlee16463@direct.casso.us.com",
            "affiliation": "N",
            "endpointDescription": "FMOLHS-Epic",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "wlee16463@direct.casso.us.com",
            "address_1": "711 Saint John St",
            "city": "Monroe",
            "state": "LA",
            "country_code": "US",
            "postal_code": "712018435",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Lake Charles, LA

Sources for this page

Verify at the official NPI Registry.