Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Xiomara Duarte
Behavior Analyst in Palmdale, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013558212
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Registry record
Entity type Individual (Type 1)
Name Katherine Xiomara Duarte
Sex Female
Practice address 624 Commerce Ave, Palmdale, CA, 93551
Phone (661) 942-9135
Enumeration date Sep 30, 2019
Last updated in NPPES Feb 25, 2022
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
What specialty is Katherine Duarte?
Katherine Duarte is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → April Macpherson Behavior Analyst · Palmdale, CA NPI 1780052738 Alejandra Contreras Behavior Analyst · Palmdale, CA NPI 1871944223 Esmeralda Calva Behavior Analyst · Palmdale, CA NPI 1245715218 Monica Duarte Behavior Analyst · Palmdale, CA NPI 1720639990 Jeanette Lepe Behavior Analyst · Palmdale, CA NPI 1205477494 Breauna Medelln Behavior Analyst · Palmdale, CA NPI 1932748092
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-25.