Quick answers
- Which hospitals does David J. Williams work at?
- Medicare's official clinician data lists David J. Williams at 1 hospital: Touro Infirmary. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David J. Williams see patients?
- Medicare's clinician data lists 1 practice location in Marrero, LA. Call before your visit to confirm the address.
- What is David J. Williams's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does David J. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says David J. Williams 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 David J. Williams's NPI number?
- 1174759872. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David J. Williams works
Medicare's Facility Affiliation Data lists David J. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Touro InfirmaryNew Orleans, LA · Acute Care Hospital · CCN 190046
Practice locations
Addresses where David J. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 Medical Ctr BlvdMarrero, LA 70072
Group practices
Medicare enrollment lists David J. Williams as a member of this group (CMS data updated 2026-10-02).
- Childrens Hospital Anesthesia Corporation281 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Louisiana →
Other nurse anesthetists in Marrero
Clinicians with the same Medicare primary specialty in Marrero, LA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174759872 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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