Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mariela Bueno
Physician Assistant in Weslaco, TX · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144952524
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Registry record
Entity type Individual (Type 1)
Name Mariela Bueno
Sex Female
Practice address 1604 E 8th St Ste A, Weslaco, TX, 78596
Phone (956) 630-1000
Enumeration date Jun 25, 2022
Last updated in NPPES Mar 19, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA17685 (TX) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Mariela Bueno?
Mariela Bueno is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Joseph Pean Critical Care Medicine (Internal Medicine) Physician · Weslaco, TX NPI 1609873512 Mario Gomez Delgado De La Flor Pulmonary Disease Physician · Weslaco, TX NPI 1093804189 Jacinto Kadour Rodriguez Pulmonary Disease Physician · Weslaco, TX NPI 1649480534 Jesus Rodriguez Hernandez Pulmonary Disease Physician · Weslaco, TX NPI 1780067710 Amrit Sraow Pulmonary Disease Physician · Weslaco, TX NPI 1831544675 Alberto Montalvo Critical Care Medicine (Internal Medicine) Physician · Weslaco, TX NPI 1558716167 Juan Rey Mendoza Pulmonary Disease Physician · Weslaco, TX NPI 1649622275 Aldrich Jadwin Balanak Acute Care Nurse Practitioner · Weslaco, TX NPI 1992217780
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-19.