Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael Brezsnyak, PH.D.
Psychologist in Pittsfield, MA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851533624
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Registry record
Entity type Individual (Type 1)
Name Dr. Michael Brezsnyak
Credential PH.D.
Sex Male
Practice address 24 Wendell Ave, Pittsfield, MA, 01201
Phone (413) 499-1897
Fax (413) 443-6058
Enumeration date Mar 25, 2009
Last updated in NPPES Mar 25, 2009
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
What is the NPI number for Michael Brezsnyak?
The National Provider Identifier (NPI) for Michael Brezsnyak is 1851533624, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Brezsnyak practice?
The practice location on file with NPPES is in Pittsfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-25.