Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katharine C Mariano
Behavior Technician in Highland, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972407047
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Registry record
Entity type Individual (Type 1)
Name Katharine C Mariano
Sex Female
Practice address 7231 Boulder Ave # 704, Highland, CA, 92346
Phone (951) 223-5354
Enumeration date Oct 5, 2026
Last updated in NPPES Oct 5, 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Katharine Mariano?
Katharine Mariano is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jazmin Cordova Kirksey Behavior Technician · Highland, CA NPI 1740096676 Emery Ramirez Behavior Technician · Highland, CA NPI 1659185734 Sumer Remus Behavior Technician · Highland, CA NPI 1154259463 Naveh Ayon Behavior Technician · Highland, CA NPI 1073441853 Xiomara Betanco Behavior Technician · Highland, CA NPI 1023940681 Juana Moreira Paz Behavior Technician · Highland, CA NPI 1043121619
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-05.