Matthew Jarvinen, PHD
Matthew Jarvinen is a Clinical Psychologist provider (Psychologist) practicing in Encinitas, CA, registered in the NPPES registry with NPI 1821446576 since 2016. The credential PHD stands for Doctor of Philosophy. Practices at Matthew Jarvinen Ph.D., Inc., A Psychological Corporation (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821446576 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Matthew Jarvinen |
| Credential | PHD |
| Sex | Male |
| Practice address | 169 SAXONY RD STE 205, Encinitas, CA, 92024 |
| Phone | 9163370485 |
| Enumeration date | 2016-06-02 |
| Last updated in NPPES | 2019-04-12 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Primary | PSB94022444 | CA |
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: Matthew Jarvinen, PHD NPI: 1821446576 Taxonomy: 103TC0700X (Clinical Psychologist) Address: 169 SAXONY RD STE 205, Encinitas, CA, 92024
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1467915280 | Matthew Jarvinen Ph.D., Inc., A Psychological Corporation | Organization | Community/Behavioral Health Agency | Encinitas, CA |
| 1649812363 | Thomas Paulus | Individual | Clinical Psychologist | Encinitas, CA |
| 1962007369 | Grayson Wallen | Individual | Professional Counselor | Encinitas, CA |
| 1396407755 | Lauren Hill | Individual | Mental Health Counselor | Encinitas, CA |
| 1508624511 | Jacob Sadan | Individual | Mental Health Counselor | Encinitas, CA |
| 1184447377 | Brandon Tatum | Individual | Marriage & Family Therapist | Encinitas, CA |
| 1700749728 | Destiny Peterson Bach | Individual | Mental Health Counselor | Encinitas, CA |
Verify this record
Cross-check NPI 1821446576 against the authoritative CMS record: view Matthew Jarvinen 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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Where does Matthew Jarvinen practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-04-12.