NPPES file of Aug 9, 2026

Won S. Lee, M.D.

Obstetrics & Gynecology Physician · Lake Charles, LA

Won S. Lee, M.D. is an obstetrics & gynecology physician with a practice address in Lake Charles, Louisiana, and NPI 1285637587, issued on May 31, 2005. Check the license (Louisiana 12633R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285637587
Name
Won S. Lee
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
12633R LA
Self-reported in NPPES; status is on the state search
Practice location
4150 Nelson RD, Lake Charles, LA 70605
Phone
(337) 656-7843
Enumerated
May 31, 2005
Record last updated
Oct 21, 2025
Medicare enrollment
Enrolled (PECOS I20250321000423); accepts Medicare assignment
Medical or professional school
University Of South Alabama College Of Medicine, 1994
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest obstetrics & gynecology physician records → All 659 in Louisiana → Look up another NPI →

Also registered at 4150 Nelson RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carole Altier, M.D.Anesthesiology Physician1922143510
  2. Ashley Bellow, APRN-FNPFamily Nurse Practitioner1124583828
  3. Robert Bernauer, M.D.Orthopaedic Surgery Physician1235211095
  4. Randall Biggs, CRNACertified Registered Nurse Anesthetist1083742076
  5. James Brown, MDObstetrics & Gynecology Physician1730159807
  6. Kelly Calloway, APRNFamily Nurse Practitioner1578966768

Verify Won S. Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
    Search for license 12633R    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Louisiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Obhg Texas Holdings PACypress, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Won S. Lee among 659 obstetrics & gynecology physician records in Louisiana

Won S. Lee, M.D. is one of 659 obstetrics & gynecology physician records with a practice address in Louisiana. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1994 · median 2004 among the 436 with a school on file
  • Record last updated2025 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Louisiana

There are 659 obstetrics & gynecology physician records in Louisiana.

All 659 in Louisiana → Every provider in Lake Charles → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Alice Babst, MDLake Charles, LA 706051134162753
  2. James Brown, MDLake Charles, LA 706051730159807
  3. Rachel Chua, MDLake Charles, LA 706051871573030
  4. David Darbonne, MDLake Charles, LA 706051366414666
  5. Karen Fisher, MDLake Charles, LA 706051265475487
  6. Eugene Fontenot, M.D.Lake Charles, LA 706051275538993
  7. Armand Grimshaw, MDLake Charles, LA 706051235119405
  8. Tricia Guidry, M.D.Lake Charles, LA 706051336109057

Common questions

What is Won S. Lee, M.D.'s NPI number?

Won S. Lee, M.D.'s National Provider Identifier (NPI) is 1285637587, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Won S. Lee, M.D. located?

The NPPES record lists a practice address at 4150 Nelson RD, Lake Charles, LA, 70605. Phone: (337) 656-7843. Providers update this record themselves, so call before visiting.

How can I verify Won S. Lee, M.D.'s license?

NPPES lists Louisiana license number 12633R, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.