Wilmark Anesthesia Pllc
Wilmark Anesthesia Pllc is a healthcare organization registered as Anesthesiology Physician in Lake Charles, LA, holding Type 2 (organization) NPI 1609539840 since 2021. The authorized official on file is Mark Wilson, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609539840 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Wilmark Anesthesia Pllc |
| Other name | <Unavail> |
| Practice address | 524 DR MICHAEL DEBAKEY DR, Lake Charles, LA, 70601 |
| Phone | 3619851221 |
| Enumeration date | 2021-10-14 |
| Last updated in NPPES | 2022-10-03 |
Authorized official
| Name | Mark Wilson |
|---|---|
| Title | Owner |
| Phone | 3619851221 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | — | — |
Copy-ready billing details
Provider: Wilmark Anesthesia Pllc NPI: 1609539840 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 524 DR MICHAEL DEBAKEY DR, Lake Charles, LA, 70601
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1629076468 | Christus Health Southwestern Louisiana | Organization | General Acute Care Hospital | Lake Charles, LA |
| 1801895644 | Christus Health Southwestern Louisiana | Organization | Rehabilitation Hospital Unit | Lake Charles, LA |
| 1861491375 | Christus Health Southwestern Louisiana | Organization | Psychiatric Hospital Unit | Lake Charles, LA |
| 1912063280 | Southwest Louisiana Hospital Association Inc | Organization | Long Term Care Hospital | Lake Charles, LA |
| 1588784649 | Christus Health Southwestern Louisiana | Organization | General Acute Care Hospital | Lake Charles, LA |
| 1609037837 | David Chang | Individual | Radiation Oncology Physician | Lake Charles, LA |
| 1366676074 | Tashfeen Mahmood | Individual | Pulmonary Disease Physician | Lake Charles, LA |
| 1447585583 | Gerard Victoriano | Individual | Physician Assistant | Lake Charles, LA |
Verify this record
Cross-check NPI 1609539840 against the authoritative CMS record: view Wilmark Anesthesia Pllc on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Wilmark Anesthesia Pllc?
Who is the authorized official for Wilmark Anesthesia Pllc?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-10-03.