Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Meisam S Haghighi, PHD
Psychologist in Seattle, WA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154041945
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Registry record
Entity type Individual (Type 1)
Name Dr. Meisam S Haghighi
Credential PHD
Sex Male
Practice address 901 Boren Ave Ste 1800, Seattle, WA, 98104
Phone (206) 347-0861
Enumeration date Aug 31, 2022
Last updated in NPPES Aug 31, 2022
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 Meisam Haghighi practice?
The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Meisam Haghighi?
The National Provider Identifier (NPI) for Meisam Haghighi is 1154041945, 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 2022-08-31.