Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arturo Casillas

Pediatrics Physician in El Paso, TX · enumerated 2005.

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

National Provider Identifier

1609875558

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Registry record

Entity type Individual (Type 1)

Name Arturo Casillas

Sex Male

Practice address 1400 N El Paso St, Bldg. E, El Paso, TX, 79902

Phone (915) 577-0444

Fax (915) 577-0509

Enumeration date Jul 21, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License J6056 (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.

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Frequently asked questions

What is the NPI number for Arturo Casillas?

The National Provider Identifier (NPI) for Arturo Casillas is 1609875558, a Type 1 (individual) record in the CMS NPPES registry.

Where does Arturo Casillas practice?

The practice location on file with NPPES is in El Paso, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Rodolfo Fierro-Stevens Neurology with Special Qualifications in Child Neurology Physician · El Paso, TX NPI 1568469245 Antonio Ortega Infectious Disease Physician · El Paso, TX NPI 1528060969 Pediatric Group of Central El Paso Pediatric Adolescent Medicine Physician · El Paso, TX NPI 1962435370 Rosalinda Sanchez Pediatric Nurse Practitioner · El Paso, TX NPI 1821269036 Oscar E Perez MD PA Psychiatry Physician · El Paso, TX NPI 1740414747 Andres Boadella Pediatrics Physician · El Paso, TX NPI 1952629826 Sondra Skory Pediatric Nurse Practitioner · El Paso, TX NPI 1811207046 Lorraine Mata Pediatric Nurse Practitioner · El Paso, TX NPI 1619647393

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.