Matthew Wallace
Matthew Wallace is a Psychologist provider (Psychologist) practicing in Folsom, CA, registered in the NPPES registry with NPI 1639811136 since 2022.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639811136 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Matthew Wallace |
| Sex | Male |
| Practice address | 525 WILLARD DR APT 1634, Folsom, CA, 95630 |
| Phone | 8186617882 |
| Enumeration date | 2022-04-13 |
| Last updated in NPPES | 2022-04-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | 33214 | CA |
Copy-ready billing details
Provider: Matthew Wallace NPI: 1639811136 Taxonomy: 103T00000X (Psychologist) Address: 525 WILLARD DR APT 1634, Folsom, CA, 95630
Verify this record
Cross-check NPI 1639811136 against the authoritative CMS record: view Matthew Wallace 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 2022-04-13.