Quick answers
- Which hospitals does Daniel P. Tveit work at?
- Medicare's official clinician data lists Daniel P. Tveit at 5 hospitals: Highland Community Hospital, Ochsner Medical Center Acute, Ochsner Medical Center-Hancock, Slidell Memorial Hospital and St Bernard Parish Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel P. Tveit see patients?
- Medicare's clinician data lists 3 practice locations, including Covington, LA and Slidell, LA. Call before your visit to confirm the address.
- What is Daniel P. Tveit's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Daniel P. Tveit accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel P. Tveit 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 Daniel P. Tveit?
- (985) 867-8585, as listed in official Medicare / NPI Registry data.
- What is Daniel P. Tveit's NPI number?
- 1942207162. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel P. Tveit works
Medicare's Facility Affiliation Data lists Daniel P. Tveit at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Highland Community HospitalPicayune, MS · Acute Care Hospital · CCN 250117
- Ochsner Medical Center AcuteNew Orleans, LA · Acute Care Hospital · CCN 190036
- Ochsner Medical Center-HancockBay Saint Louis, MS · Acute Care Hospital · CCN 250162
- Slidell Memorial HospitalSlidell, LA · Acute Care Hospital · CCN 190040
- St Bernard Parish HospitalChalmette, LA · Acute Care Hospital · CCN 190308
Practice locations
Addresses where Daniel P. Tveit is enrolled with Medicare (CMS data updated 2026-10-02).
- 1970 N Hwy 190Covington, LA 70433
- 1970 N Hwy 190, Northlake Nephrology InstituteCovington, LA 70433 (985) 867‑8585
- 664 Robert BlvdSlidell, LA 70458 (985) 646‑0360
Group practices
Medicare enrollment lists Daniel P. Tveit as a member of this group (CMS data updated 2026-10-02).
- Northlake Nephrology, Inc3 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Covington
Clinicians with the same Medicare primary specialty in Covington, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942207162 |
| 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