Dr. Ann Nicholas, PSY.D.
Dr. Ann Nicholas is a Psychologist provider (Psychologist) practicing in Wasco, CA, registered in the NPPES registry with NPI 1467861021 since 2014. The credential PSYD stands for Doctor of Psychology.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1467861021 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Ann Nicholas |
| Credential | PSY.D. |
| Sex | Female |
| Practice address | Wasco, CA, 93280 |
| Phone | 6617588400 |
| Enumeration date | 2014-08-07 |
| Last updated in NPPES | 2014-08-07 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | PSY20732 | CA |
PSYD — Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential
Copy-ready billing details
Provider: Ann Nicholas, PSY.D. NPI: 1467861021 Taxonomy: 103T00000X (Psychologist) Address: Wasco, CA, 93280
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1225059827 | Soe Htay | Individual | Internal Medicine Physician | Wasco, CA |
| 1629155452 | Le Nguyen | Individual | General Practice Dentistry | Wasco, CA |
| 1740369180 | Inas Michael | Individual | Dentist | Wasco, CA |
| 1972661213 | Maria Cervantes | Individual | Clinical Social Worker | Wasco, CA |
| 1689727703 | Jae Geun Jang | Individual | Dentist | Wasco, CA |
| 1023147048 | Derrick Rufus | Individual | Student in an Organized Health Care Education/Training Program | Wasco, CA |
| 1497884464 | Carol Matthews | Individual | Clinical Psychologist | Wasco, CA |
| 1932223831 | Kazi Rahman | Individual | Psychiatry Physician | Wasco, CA |
Verify this record
Cross-check NPI 1467861021 against the authoritative CMS record: view Dr. Ann Nicholas 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 2014-08-07.