Quick answers
- Which hospitals does Katherine Gray work at?
- Medicare's official clinician data lists Katherine Gray at 1 hospital: The Corpus Christi Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Katherine Gray see patients?
- Medicare's clinician data lists 2 practice locations, including Corpus Christi, TX. Call before your visit to confirm the address.
- What is Katherine Gray's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Katherine Gray accept Medicare assignment?
- Yes. Medicare's clinician data says Katherine Gray 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 Katherine Gray?
- (877) 832-2652, as listed in official Medicare / NPI Registry data.
- What is Katherine Gray's NPI number?
- 1760687537. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Katherine Gray works
Medicare's Facility Affiliation Data lists Katherine Gray at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- The Corpus Christi Medical CenterCorpus Christi, TX · Acute Care Hospital · CCN 450788
Practice locations
Addresses where Katherine Gray is enrolled with Medicare (CMS data updated 2026-10-02).
- 3315 S Alameda StCorpus Christi, TX 78411 (877) 832‑2652
- 7101 S Padre Island DrCorpus Christi, TX 78412 (877) 832‑2652
Group practices
Medicare enrollment lists Katherine Gray as a member of this group (CMS data updated 2026-10-02).
- Hha Hospital Medicine of Texas PLLC30 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Corpus Christi
Clinicians with the same Medicare primary specialty in Corpus Christi, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760687537 |
| 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