NPPES file of Aug 9, 2026

Ray John De Leon

Certified Registered Nurse Anesthetist · Sugar Land, TX

Ray John De Leon is a certified registered nurse anesthetist with a practice address in Sugar Land, Texas, and NPI 1033001615, issued on Jul 17, 2025. Check the license (Texas 952723, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033001615
Name
Ray John De Leon
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
952723 TX
Self-reported in NPPES; status is on the state search
Practice location
16655 Southwest Fwy, Sugar Land, TX 77479
Phone
(281) 274-2000
Enumerated
Jul 17, 2025
Record last updated
Jul 17, 2025
Medicare enrollment
Enrolled (PECOS I20260123003530); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest certified registered nurse anesthetist records → All 6,097 in Texas → Look up another NPI →

Also registered at 16655 Southwest Fwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alicia Abell, R.T( R)Radiologic Technologist1760004782
  2. Yetunde Adegbamigbe, FNPFamily Nurse Practitioner1770198830
  3. Ainy Ali, NPFamily Nurse Practitioner1346707676
  4. Rr Aloquina, APRN, AGACNP-BCAcute Care Nurse Practitioner1245025832
  5. Saif Altaie, MDInternal Medicine Physician1003205683
  6. Sheena Andrews, NNPNeonatal Nurse Practitioner1336634807

Verify Ray John De Leon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 952723    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Emergenchealth PLLCKingwood, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ray John De Leon among 6,097 certified registered nurse anesthetist records in Texas

Ray John De Leon is one of 6,097 certified registered nurse anesthetist records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 1% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2025 · median 2014 among the 4,734 with a school on file
  • Record last updated2025 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in Texas

There are 6,097 certified registered nurse anesthetist records in Texas.

All 6,097 in Texas → Every provider in Sugar Land → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Freida Bates, CRNASugar Land, TX 774791477556033
  2. Patrice Gurley-Draine, CRNASugar Land, TX 774791104976687
  3. Joshua Wheat, CRNASugar Land, TX 774791700243383
  4. Andrew Ardoin, CRNASugar Land, TX 774781609966688
  5. Tammy Blackburn, CRNASugar Land, TX 774781831203561
  6. Sarah Johnson, CRNASugar Land, TX 774781962788836
  7. Steffen Lewis, DNP, CRNASugar Land, TX 774781912689431
  8. Loveline Simaze, CRNASugar Land, TX 774781346001781

Common questions

What is Ray John De Leon's NPI number?

Ray John De Leon's National Provider Identifier (NPI) is 1033001615, issued on Jul 17, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Ray John De Leon located?

The NPPES record lists a practice address at 16655 Southwest Fwy, Sugar Land, TX, 77479. Phone: (281) 274-2000. Providers update this record themselves, so call before visiting.

How can I verify Ray John De Leon's license?

NPPES lists Texas license number 952723, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.