Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Joshua Relin, PSY.D.
Psychologist in Deerfield, MA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396065454
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Registry record
Entity type Individual (Type 1)
Name Dr. Joshua Relin
Credential PSY.D.
Sex Male
Practice address 7 Boyden Ln, Deerfield, MA, 01342
Phone (413) 774-1442
Enumeration date Jun 10, 2010
Last updated in NPPES May 9, 2018
Taxonomy & licenses
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD 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 Joshua Relin's NPI record?
Cross-check NPI 1396065454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1396065454 active?
Yes, as of the latest NPPES snapshot, NPI 1396065454 is active (record last updated 2018-05-09).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-09.