Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rachel Tsai, PA-C
Physician Assistant in Weslaco, TX · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225651524
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Registry record
Entity type Individual (Type 1)
Name Rachel Tsai
Credential PA-C
Sex Female
Practice address 1408 E 8th St, Weslaco, TX, 78596
Phone (956) 968-0103
Enumeration date May 20, 2020
Last updated in NPPES May 20, 2020
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA13580 (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 Rachel Tsai?
Rachel Tsai 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 → Felipe Avila Pediatrics Physician · Weslaco, TX NPI 1194764225 Paola Lopez Physician Assistant · Weslaco, TX NPI 1922100155 Naomi Ramirez Speech-Language Pathologist · Weslaco, TX NPI 1689898421 Kristy Perez Speech-Language Pathologist · Weslaco, TX NPI 1245454057 Marisol Aguilar Speech-Language Pathologist · Weslaco, TX NPI 1710101589 Amanda Smith Physician Assistant · Weslaco, TX NPI 1225301278 Felipe M Avila MD PA Pediatrics Physician · Weslaco, TX NPI 1154669158 Isabelle Salinas Medical Physician Assistant · Weslaco, TX NPI 1780098970
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-20.