Christopher Thomas Tyre, PH.D.
Christopher Thomas Tyre is a Forensic Psychologist provider (Psychologist) practicing in Delafield, WI, registered in the NPPES registry with NPI 1689759664 since 2006. The credential PHD stands for Doctor of Philosophy. Practices at Richard Yanchar, Ph.D., S.C. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1689759664 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Christopher Thomas Tyre |
| Credential | PH.D. |
| Sex | Male |
| Practice address | Delafield, WI, 53018 |
| Phone | 2626466404 |
| Enumeration date | 2006-10-26 |
| Last updated in NPPES | 2025-09-11 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Secondary | 2074-057 | WI |
| 103TF0200X | Forensic Psychologist | Primary | 2074-057 | WI |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: Christopher Tyre, PH.D. NPI: 1689759664 Taxonomy: 103TF0200X (Forensic Psychologist) Address: Delafield, WI, 53018
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1881850865 | Richard Yanchar, Ph.D., S.C. | Organization | Community/Behavioral Health Agency | Delafield, WI |
| 1023267135 | Kirsten Cerroni | Individual | Speech-Language Pathologist | Delafield, WI |
| 1588030852 | Emily Waystedt | Individual | Professional Counselor | Delafield, WI |
| 1467829358 | Sofia Corcoran | Individual | Professional Counselor | Delafield, WI |
| 1124496138 | Michele Eimon | Individual | Counselor | Delafield, WI |
Verify this record
Cross-check NPI 1689759664 against the authoritative CMS record: view Christopher Thomas Tyre on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.