Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cristal Montalvo
Behavior Analyst in El Paso, TX · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639687981
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Registry record
Entity type Individual (Type 1)
Name Cristal Montalvo
Sex Female
Practice address 14251 Edgemere Blvd, El Paso, TX, 79938
Phone (915) 213-2519
Enumeration date Jan 19, 2018
Last updated in NPPES Aug 24, 2026
Taxonomy & licenses
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
Where does Cristal Montalvo practice?
The practice location on file with NPPES is in El Paso, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cristal Montalvo?
The National Provider Identifier (NPI) for Cristal Montalvo is 1639687981, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Bianca Sanchez Behavior Analyst · El Paso, TX NPI 1194378265 Paola Valdez Behavior Technician · El Paso, TX NPI 1073316162 Jacqueline Avila Behavior Technician · El Paso, TX NPI 1104612225 Kingsley Okafor Behavior Technician · El Paso, TX NPI 1508652637 Valeria Guillen Behavior Technician · El Paso, TX NPI 1235023292 Vanesa Correa Behavior Technician · El Paso, TX NPI 1831085075 Ana Silva Behavior Technician · El Paso, TX NPI 1548158579 Claudia-Ivette Rivera-Gomez Behavior Technician · El Paso, TX NPI 1285523928
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-24.