Dr. Christopher Stack, PSY.D.
Dr. Christopher Stack is a Psychologist provider (Psychologist) practicing in Coalinga, CA, registered in the NPPES registry with NPI 1396242855 since 2018. The credential PSYD stands for Doctor of Psychology.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1396242855 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Christopher Stack |
| Credential | PSY.D. |
| Sex | Male |
| Practice address | 24511 W JAYNE AVE, Coalinga, CA, 93210 |
| Phone | 5599343075 |
| Enumeration date | 2018-04-11 |
| Last updated in NPPES | 2018-04-11 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | — | — |
PSYD — Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential
Copy-ready billing details
Provider: Christopher Stack, PSY.D. NPI: 1396242855 Taxonomy: 103T00000X (Psychologist) Address: 24511 W JAYNE AVE, Coalinga, CA, 93210
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1598753956 | Jong Moon | Individual | Internal Medicine Physician | Coalinga, CA |
| 1124078704 | Department of State Hospitals | Organization | Psychiatric Hospital | Coalinga, CA |
| 1063449981 | Etta-Lea Osterman-Perez | Individual | Psychologist | Coalinga, CA |
| 1588694236 | Clint Soares | Individual | Forensic Psychologist | Coalinga, CA |
| 1790719136 | William Coombs | Individual | General Practice Dentistry | Coalinga, CA |
| 1457385809 | Johnny Dang | Individual | Internal Medicine Physician | Coalinga, CA |
| 1962437996 | Delores Shafer | Individual | Forensic Psychologist | Coalinga, CA |
| 1225138043 | Hung Lam | Individual | Podiatrist | Coalinga, CA |
Verify this record
Cross-check NPI 1396242855 against the authoritative CMS record: view Dr. Christopher Stack 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 2026-07-10. Provider record last updated 2018-04-11.