Quick answers
- Which hospitals does Christina Sieberer work at?
- Medicare's official clinician data lists Christina Sieberer at 5 hospitals: Artesia General Hospital, Carlsbad Medical Center, Covenant Health Hobbs Hospital, Lovelace Regional Hospital - Roswell and Nor-Lea Hospital District. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christina Sieberer see patients?
- Medicare's clinician data lists 1 practice location in Carlsbad, NM. Call before your visit to confirm the address.
- What is Christina Sieberer's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Christina Sieberer accept Medicare assignment?
- Yes. Medicare's clinician data says Christina Sieberer 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 Christina Sieberer?
- (575) 202-0630, as listed in official Medicare / NPI Registry data.
- What is Christina Sieberer's NPI number?
- 1003896556. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christina Sieberer works
Medicare's Facility Affiliation Data lists Christina Sieberer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Artesia General HospitalArtesia, NM · Acute Care Hospital · CCN 320030
- Carlsbad Medical CenterCarlsbad, NM · Acute Care Hospital · CCN 320063
- Covenant Health Hobbs HospitalHobbs, NM · Acute Care Hospital · CCN 320065
- Lovelace Regional Hospital - RoswellRoswell, NM · Acute Care Hospital · CCN 320086
- Nor-Lea Hospital DistrictLovington, NM · Critical Access Hospital · CCN 321305
Practice locations
Addresses where Christina Sieberer is enrolled with Medicare (CMS data updated 2026-10-02).
- 2405 W Pierce St, Advanced Heart and VascularCarlsbad, NM 88220 (575) 202‑0630
Group practices
Medicare enrollment lists Christina Sieberer as a member of this group (CMS data updated 2026-10-02).
- Advanced Heart and Vascular Center of Carlsbad New Mexico10 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Carlsbad
Clinicians with the same Medicare primary specialty in Carlsbad, NM — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003896556 |
| 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