Ileana Violeta Barrientos, M.D.
Internal Medicine · Nephrology · Pediatric Medicine (CMS) · Houston, TX
At a glance
1 Baylor Plz Bldg 7Th, Houston, TX 77030-3498
NPPES record updated Jun 28, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1 Baylor Plz Bldg 7ThHouston, TX 77030-3498
Additional reported practice locations
Carr 22 Centro Medico Barrio MonacillosHospital Pediatrico Universitario Dr. Antonio Ortiz
Rio Piedras, PR 00935
Phone: 7877536390 6431 Fannin Street Suite Msb 5.134
Houston, TX 770305389
Phone: 7135006868
Fax: 7135006882
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2015
- CMS specialties
- Internal Medicine · Nephrology · Pediatric Medicine
Practice groups
Reported hospital affiliations
- Harris Health Houston, TX
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine · Nephrology · Pediatric Medicine (CMS)
- Taxonomy code
- 2080P0210X
- Enumeration date
- May 18, 2016
- Record updated
- Jun 28, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207R00000X
License reported: 34109 PR
207RN0300X
License reported: T3248 TX
390200000X
License reported: 34109 PR
2080P0210X · Primary
License reported: T3248 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1 Baylor Plz Bldg 7ThHouston, TX 77030-3498
- Phone
- (787) 375-0787
Mailing address
912 W DREW STHOUSTON, TX 770061918
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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