Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tomoko Gersch, PH.D.
Counselor in Dallas, OR · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265673339
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Registry record
Entity type Individual (Type 1)
Name Tomoko Gersch
Credential PH.D.
Sex Female
Practice address 171 Sw Court St, Dallas, OR, 97338
Phone (503) 831-1423
Fax (503) 831-1573
Enumeration date Mar 18, 2009
Last updated in NPPES Mar 18, 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
Where does Tomoko Gersch practice?
The practice location on file with NPPES is in Dallas, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tomoko Gersch?
The National Provider Identifier (NPI) for Tomoko Gersch is 1265673339, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-18.