Dr. Hal A. Linebarger, PSY.D., PSYCHOLOGIST
Dr. Hal A. Linebarger is a Clinical Psychologist provider (Psychologist) practicing in Davis, CA, registered in the NPPES registry with NPI 1386654325 since 2006. The credential PSYD stands for Doctor of Psychology.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1386654325 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Hal A. Linebarger |
| Credential | PSY.D., PSYCHOLOGIST |
| Sex | Male |
| Practice address | Davis, CA, 95616 |
| Phone | 5302198080 |
| Enumeration date | 2006-08-09 |
| Last updated in NPPES | 2009-03-26 |
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 | Primary | PSY21579 | CA |
PSYD — Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 335770 | Other | CA | MANAGED HEALTH NETWORK |
| 330255266-29 | Other | CA | PACIFICARE BEHAVIORAL HEA |
Copy-ready billing details
Provider: Hal Linebarger, PSY.D., PSYCHOLOGIST NPI: 1386654325 Taxonomy: 103TC0700X (Clinical Psychologist) Address: Davis, CA, 95616
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1295738755 | Stewart E Teal Eva Peters Hunting & Jerry L Plummer Ptr | Organization | Group Psychotherapy Psychologist | Davis, CA |
| 1003819566 | John Miller | Individual | Clinical Psychologist | Davis, CA |
| 1467455923 | Jerry Plummer | Individual | Clinical Social Worker | Davis, CA |
| 1952331134 | Behavioral Health Family Counseling & Educational Consulting, PC | Organization | Marriage & Family Therapist | Davis, CA |
| 1700811536 | Wendy Davis | Individual | Clinical Psychologist | Davis, CA |
| 1891807319 | Grace Chen | Individual | Marriage & Family Therapist | Davis, CA |
| 1154470219 | David Hartz | Individual | Chiropractor | Davis, CA |
| 1689726796 | Cynthia Yang | Individual | Clinical Social Worker | Davis, CA |
Verify this record
Cross-check NPI 1386654325 against the authoritative CMS record: view Dr. Hal A. Linebarger 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
Is NPI 1386654325 active?
How do I verify Hal Linebarger's NPI record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-03-26.