Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Fazlollah Aldavoud, PHD
Clinical Psychologist in Norco, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619170958
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Registry record
Entity type Individual (Type 1)
Name Fazlollah Aldavoud
Credential PHD
Sex Male
Practice address Fifth and Western California Rehabilitation Center, Dept of Corrections State of California, Norco, CA, 92860
Phone (951) 737-2683
Fax (951) 273-2974
Enumeration date Jun 6, 2007
Last updated in NPPES Jul 25, 2022
Taxonomy & licenses
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFC 23813 (CA) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY 16601 (CA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
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 Fazlollah Aldavoud's NPI record?
Cross-check NPI 1619170958 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1619170958 active?
Yes, as of the latest NPPES snapshot, NPI 1619170958 is active (record last updated 2022-07-25).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-25.