Quick answers
- Which hospitals does Ray John De Leon work at?
- Medicare's official clinician data lists Ray John De Leon at 1 hospital: HCA Houston Healthcare Kingwood. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ray John De Leon see patients?
- Medicare's clinician data lists 2 practice locations, including Kingwood, TX and San Antonio, TX. Call before your visit to confirm the address.
- What is Ray John De Leon's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Ray John De Leon accept Medicare assignment?
- Yes. Medicare's clinician data says Ray John De Leon 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 Ray John De Leon?
- (281) 348-8461, as listed in official Medicare / NPI Registry data.
- What is Ray John De Leon's NPI number?
- 1033001615. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ray John De Leon works
Medicare's Facility Affiliation Data lists Ray John De Leon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Houston Healthcare KingwoodKingwood, TX · Acute Care Hospital · CCN 450775
Practice locations
Addresses where Ray John De Leon is enrolled with Medicare (CMS data updated 2026-10-02).
- 22999 Hwy 59 N, Kph Consolidation IncKingwood, TX 77339 (281) 348‑8461
- 7400 Barlite BlvdSan Antonio, TX 78224 (210) 921‑2000
Group practices
Medicare enrollment lists Ray John De Leon as a member of this group (CMS data updated 2026-10-02).
- Emergenchealth PLLC1,056 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Texas →
Other nurse anesthetists in Kingwood
Clinicians with the same Medicare primary specialty in Kingwood, TX — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033001615 |
| 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