Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Lourdes Sanchez, SLP

Speech-Language Pathologist in El Paso, TX · enumerated 2010.

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

National Provider Identifier

1558689190

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Registry record

Entity type Individual (Type 1)

Name Maria Lourdes Sanchez

Credential SLP

Sex Female

Practice address 6601 Montana Ave Ste G&H, El Paso, TX, 79925

Phone (915) 838-7604

Fax (915) 772-4633

Enumeration date May 6, 2010

Last updated in NPPES May 6, 2010

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 12806 (TX) Primary

SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

Other identifiers

Identifier	Type	State	Issuer
149984001	Medicaid	TX	-

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.

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Frequently asked questions

How do I verify Maria Sanchez's NPI record?

Cross-check NPI 1558689190 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558689190 active?

Yes, as of the latest NPPES snapshot, NPI 1558689190 is active (record last updated 2010-05-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-06.