Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sasha G. Izen, PH.D.
Psychologist in Montclair, NJ · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144465717
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Registry record
Entity type Individual (Type 1)
Name Dr. Sasha G. Izen
Credential PH.D.
Sex Female
Practice address 70 Park St Ste 310, Montclair, NJ, 07042
Phone (646) 793-3768
Enumeration date Dec 10, 2008
Last updated in NPPES Apr 16, 2025
Taxonomy & licenses
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
Where does Sasha Izen practice?
The practice location on file with NPPES is in Montclair, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sasha Izen?
The National Provider Identifier (NPI) for Sasha Izen is 1144465717, a Type 1 (individual) record in the CMS NPPES registry.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-16.