NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Libby Casanova-Ponce, MS, CCC-SLP

Speech-Language Pathologist in Edinburg, TX · enumerated 2007 · practices at Atouch Primary Health Care, Ltd.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1396951539

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Libby Casanova-Ponce
Credential MS, CCC-SLP
Sex Female
Practice address 3222 S Sugar Rd, Edinburg, TX, 78539
Fax (956) 380-6101
Enumeration date May 15, 2007
Last updated in NPPES Dec 6, 2007

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 24946 (TX) Primary

Other identifiers

Identifier Type State Issuer
88055T Other TX BCBS PROVIDER NUMBER

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.

Read the full guide → Validate an NPI →

Frequently asked questions

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.
What specialty is Libby Casanova-Ponce?
Libby Casanova-Ponce is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-06.