Matthew Hennessy, PSYD
Matthew Hennessy, PSYD holds NPI 1336191576, with a primary taxonomy of group psychotherapy psychologist and a practice location in Atascadero, CA. The number was issued on May 16, 2006 and the NPPES record was last updated on July 13, 2026. The record lists 6 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Group Psychotherapy Psychologist Primary | 103TP2701X | PSY17421 (CA) |
| Cognitive & Behavioral Psychologist | 103TB0200X | PSY17421 (CA) |
| Clinical Psychologist | 103TC0700X | PSY17421 (CA) |
| Counseling Psychologist | 103TC1900X | PSY17421 (CA) |
| Forensic Psychologist | 103TF0200X | PSY17421 (CA) |
| Psychologist | 103T00000X | PSY17421 (CA) |
Practice location
Local context
Active NPPES records list 3 providers with group psychotherapy psychologist as the primary taxonomy within 25 miles of this practice location's ZIP code.
The same primary taxonomy is listed by 122 in California and 806 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Matthew Thomas Hennessy
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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