Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexander Kohorst
Behavior Analyst in Seattle, WA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336576768
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Registry record
Entity type Individual (Type 1)
Name Alexander Kohorst
Sex Male
Practice address 24 Roy St # 434, Seattle, WA, 98109
Phone (206) 384-4142
Enumeration date Sep 30, 2013
Last updated in NPPES Sep 30, 2013
Taxonomy & licenses
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 Alexander Kohorst?
The National Provider Identifier (NPI) for Alexander Kohorst is 1336576768, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexander Kohorst practice?
The practice location on file with NPPES is in Seattle, WA. 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 2013-09-30.