Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Randolph Malsky, PHD
Psychologist in Lindenhurst, NY · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477952513
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Registry record
Entity type Individual (Type 1)
Name Randolph Malsky
Credential PHD
Sex Male
Practice address 150 Sunrise Hwy, Suite 105, Lindenhurst, NY, 11757
Phone (631) 956-7337
Enumeration date Aug 14, 2014
Last updated in NPPES Aug 14, 2014
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 Randolph Malsky practice?
The practice location on file with NPPES is in Lindenhurst, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Randolph Malsky?
The National Provider Identifier (NPI) for Randolph Malsky is 1477952513, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-14.