Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Richard Theodore Wemhoff, PH.D.
Psychologist in Redmond, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659485738
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Registry record
Entity type Individual (Type 1)
Name Richard Theodore Wemhoff
Credential PH.D.
Sex Male
Practice address 8275 166th Ave Ne Ste 200, Redmond, WA, 98052
Phone (425) 869-2644
Fax (425) 867-0930
Enumeration date Aug 18, 2006
Last updated in NPPES Dec 15, 2023
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 Richard Wemhoff?
The National Provider Identifier (NPI) for Richard Wemhoff is 1659485738, a Type 1 (individual) record in the CMS NPPES registry.
Where does Richard Wemhoff practice?
The practice location on file with NPPES is in Redmond, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Phyllis Bookbinder Mental Health Counselor · Redmond, WA NPI 1457405680 Wendy Berg Mental Health Counselor · Redmond, WA NPI 1922142678 Tim Mckee Mental Health Counselor · Redmond, WA NPI 1629107008 Ann Livie Mental Health Counselor · Redmond, WA NPI 1306021670 Daniel Tomczyk Clinical Psychologist · Redmond, WA NPI 1114250495 Joshua Ensley Mental Health Counselor · Redmond, WA NPI 1851669956 Patrick Hains Clinical Social Worker · Redmond, WA NPI 1003186354 Penelope Walker Mental Health Counselor · Redmond, WA NPI 1669145942
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-15.