Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Esmeralda Montalvo, CPHT
Other Technician in Robstown, TX · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215372537
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Registry record
Entity type Individual (Type 1)
Name Esmeralda Montalvo
Credential CPHT
Sex Female
Practice address 624 W Avenue C, Robstown, TX, 78380
Phone (361) 767-0170
Enumeration date Apr 30, 2013
Last updated in NPPES Apr 30, 2013
Taxonomy & licenses
247200000X Other Technician Technologists, Technicians & Other Technical Service Providers · License 107428 (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
Where does Esmeralda Montalvo practice?
The practice location on file with NPPES is in Robstown, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Esmeralda Montalvo?
The National Provider Identifier (NPI) for Esmeralda Montalvo is 1215372537, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-30.