Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria Alejandra Barraza De Santiago
Behavior Analyst in Surprise, AZ · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871183871
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Registry record
Entity type Individual (Type 1)
Name Maria Alejandra Barraza De Santiago
Sex Female
Practice address 13601 N Litchfield Rd Ste 124, Surprise, AZ, 85379
Phone (623) 248-3324
Enumeration date Jan 22, 2021
Last updated in NPPES Jan 22, 2021
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
Is NPI 1871183871 active?
Yes, as of the latest NPPES snapshot, NPI 1871183871 is active (record last updated 2021-01-22).
How do I verify Maria Barraza De Santiago's NPI record?
Cross-check NPI 1871183871 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Megan Macilroy Speech-Language Pathologist · Surprise, AZ NPI 1487182275 Hannah Jacobs Pediatric Occupational Therapist · Surprise, AZ NPI 1659879062 Janae Christensen Speech-Language Pathologist · Surprise, AZ NPI 1417430794 Yelena Shepard Speech-Language Pathologist · Surprise, AZ NPI 1295294585 Breanna Smith Occupational Therapy Assistant · Surprise, AZ NPI 1447882899 Lareina Cota Behavior Technician · Surprise, AZ NPI 1356932503 Samantha Stone Speech-Language Pathologist · Surprise, AZ NPI 1407449358 Ivan Ramirez-Diaz Behavior Analyst · Surprise, AZ NPI 1215517107
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-22.