Quick answers
- Where does David L. Irwin see patients?
- Medicare's clinician data lists 1 practice location in Shreveport, LA. Call before your visit to confirm the address.
- What is David L. Irwin's specialty?
- Medicare lists Qualified Speech Language Pathologist as the primary specialty.
- Does David L. Irwin accept Medicare assignment?
- Yes. Medicare's clinician data says David L. Irwin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for David L. Irwin?
- (318) 813-2972, as listed in official Medicare / NPI Registry data.
- What is David L. Irwin's NPI number?
- 1194749499. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where David L. Irwin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1450 Claiborne AveShreveport, LA 71103 (318) 813‑2972
Group practices
Medicare enrollment lists David L. Irwin as a member of this group (CMS data updated 2026-10-02).
- Lsuhsc-S School of Allied Health23 clinicians in the group
Specialties
Find other clinicians: Qualified Speech Language Pathologist, Louisiana →
Other speech-language pathologists in Shreveport
Clinicians with the same Medicare primary specialty in Shreveport, LA — not a recommendation.
Clinician information
| Graduation year | 1976 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194749499 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians