Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marissa Farias
Behavior Analyst in Menifee, CA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023649886
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Registry record
Entity type Individual (Type 1)
Name Marissa Farias
Sex Female
Practice address 26900 Newport Rd Ste 111, Menifee, CA, 92584
Phone (951) 309-9135
Enumeration date Jan 30, 2020
Last updated in NPPES Jan 30, 2020
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License E3273652 (CA) 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
How do I verify Marissa Farias's NPI record?
Cross-check NPI 1023649886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023649886 active?
Yes, as of the latest NPPES snapshot, NPI 1023649886 is active (record last updated 2020-01-30).
Other providers at this practice address
Browse all → Erika Meagher Behavior Analyst · Menifee, CA NPI 1952826273 Roselie Collins Behavior Technician · Menifee, CA NPI 1154821650 Mary Yosinao Behavior Analyst · Menifee, CA NPI 1073014486 Eliana Antepara Behavior Technician · Menifee, CA NPI 1033608864 Esther Natividad Behavior Analyst · Menifee, CA NPI 1710476510 Vanesa Silva Jaime Behavior Analyst · Menifee, CA NPI 1144719865 Marea Arellano Garcia Behavior Technician · Menifee, CA NPI 1326527847 Mirlinda Guerrero Behavior Technician · Menifee, CA NPI 1174098669
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-30.