NPPES file of Aug 9, 2026

Courtland N'Gwan-Kofi Kouassiaman, MD

Sleep Medicine (Internal Medicine) Physician · Fort Bliss, TX

Courtland N'Gwan-Kofi Kouassiaman, MD is a sleep medicine (internal medicine) physician with a practice address in Fort Bliss, Texas, and NPI 1720508989, issued on Jun 20, 2017. Check the license on the Texas Medical Board; 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
1720508989
Name
Courtland N'Gwan-Kofi Kouassiaman
Credential
MD
Primary taxonomy
Sleep Medicine (Internal Medicine) Physician 207RS0012X
License numbers
85711-20 WI
31945 NE
Self-reported in NPPES; status is on the state search
Practice location
18511 Highlander Medics St, Fort Bliss, TX 79906
Phone
(915) 742-9615
Enumerated
Jun 20, 2017
Record last updated
Jul 7, 2025
Medicare enrollment
Enrolled (PECOS I20250124001195); accepts Medicare assignment
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.
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8 nearest sleep medicine (internal medicine) physician records → All 56 in Texas → Look up another NPI →

Also registered at 18511 Highlander Medics St

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

  1. Yousef Abuhakmeh, DOVascular Surgery Physician1972985026
  2. Amy Acevedo, LCSWClinical Social Worker1972264265
  3. Rita Aguirre, LPCProfessional Counselor1730558222
  4. Arnulfo Ahumada, MDMilitary Health Care Provider1083402168
  5. Oluwafemi Akinnawo, MDPediatrics Physician1780207654
  6. Kimberly Alfaro, PA-CPhysician Assistant1144063041

Verify Courtland N'Gwan-Kofi Kouassiaman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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 Texas 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.

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Bills Medicare through 3 group practices

  1. Bellin Memorial Hospital IncGreen Bay, WI
  2. Ipc Healthcare Services OF Texas PLLCEl Paso, TX
  3. Oconto Hospital And Medical Center IncMarinette, WI

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

Courtland N'Gwan-Kofi Kouassiaman among 56 sleep medicine (internal medicine) physician records in Texas

Courtland N'Gwan-Kofi Kouassiaman, MD is one of 56 sleep medicine (internal medicine) physician records with a practice address in Texas. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 84% of them.

  • NPI issued2017 · 84% of these records are older, 9% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2017 · median 2000 among the 38 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sleep Medicine (Internal Medicine) Physician providers in Texas

There are 56 sleep medicine (internal medicine) physician records in Texas.

All 56 in Texas → Every provider in Fort Bliss → Sleep Medicine (Internal Medicine) Physician nationwide →

The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes

  1. Sergio Alvarez, M.D.El Paso, TX 799021700843034
  2. David Dorsey, MDEl Paso, TX 799181780658435
  3. Genevieve Belgrave, M.D.El Paso, TX 799251649200668
  4. Barbara McDougal, M.D.Lubbock, TX 794161427262484
  5. Clarence Wheeler, M.D.Lubbock, TX 794161699776732
  6. Vani Vallabhaneni, M.DAustin, TX 787501447273644
  7. Frederick Dixon, MDSan Marcos, TX 786661023079613
  8. James Curlee, D.O.Georgetown, TX 786281932100765

Common questions

What is Courtland N'Gwan-Kofi Kouassiaman, MD's NPI number?

Courtland N'Gwan-Kofi Kouassiaman, MD's National Provider Identifier (NPI) is 1720508989, issued on Jun 20, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Courtland N'Gwan-Kofi Kouassiaman, MD located?

The NPPES record lists a practice address at 18511 Highlander Medics St, Fort Bliss, TX, 79906. Phone: (915) 742-9615. Providers update this record themselves, so call before visiting.

How can I verify Courtland N'Gwan-Kofi Kouassiaman, MD's license?

Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. 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.