Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Nanette Marie Matthews, PH.D.
Clinical Psychologist in Wausau, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790791606
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Registry record
Entity type Individual (Type 1)
Name Dr. Nanette Marie Matthews
Credential PH.D.
Sex Female
Practice address 901 N. 6th Street, Wausau, WI, 54403
Phone (715) 848-5022
Fax (888) 778-6750
Enumeration date Jul 31, 2006
Last updated in NPPES Dec 31, 2014
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 1990-057 (WI) 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 |
|---|---|---|---|
| 1990-57 | Other | WI | STATE LICENSE |
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 Nanette Matthews?
The National Provider Identifier (NPI) for Nanette Matthews is 1790791606, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nanette Matthews practice?
The practice location on file with NPPES is in Wausau, WI. 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 2014-12-31.