Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine E Holmes, PH.D.
Psychologist in Spokane, WA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053316372
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Registry record
Entity type Individual (Type 1)
Name Katherine E Holmes
Credential PH.D.
Sex Female
Practice address 107 S Division St, Spokane, WA, 99202
Phone (509) 838-4651
Fax (509) 363-2762
Enumeration date Jun 14, 2005
Last updated in NPPES Jun 29, 2011
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PY00001324 (WA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8366429 | Medicaid | WA | - |
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 Katherine Holmes?
The National Provider Identifier (NPI) for Katherine Holmes is 1053316372, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katherine Holmes practice?
The practice location on file with NPPES is in Spokane, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Frontier Behavioral Health Community/Behavioral Health Agency · Spokane, WA NPI 1861495327 Minerva Arrienda Psychiatry Physician · Spokane, WA NPI 1629071964 William Bennett Psychiatry Physician · Spokane, WA NPI 1659374999 William Hall Psychologist · Spokane, WA NPI 1760486211 Leigh Harkcom Psychiatric/Mental Health Nurse Practitioner · Spokane, WA NPI 1285639500 Loretta Pinter Psychiatric/Mental Health Nurse Practitioner · Spokane, WA NPI 1902801194 Terry Patterson Psychiatric/Mental Health Nurse Practitioner · Spokane, WA NPI 1265437453 John Jaccard Psychiatry Physician · Spokane, WA NPI 1194720920
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-29.