Dr. Peter Henphuc Ly, PSY.D.
Dr. Peter Henphuc Ly is a Clinical Psychologist provider (Psychologist) practicing in Milpitas, CA, registered in the NPPES registry with NPI 1356403448 since 2006. The credential PSYD stands for Doctor of Psychology.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1356403448 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Peter Henphuc Ly |
| Credential | PSY.D. |
| Sex | Male |
| Practice address | 611 S MILPITAS BLVD, Milpitas, CA, 95035 |
| Phone | 4089452915 |
| Enumeration date | 2006-12-14 |
| Last updated in NPPES | 2022-01-03 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Primary | PSY 18557 | CA |
PSYD — Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential
Copy-ready billing details
Provider: Peter Ly, PSY.D. NPI: 1356403448 Taxonomy: 103TC0700X (Clinical Psychologist) Address: 611 S MILPITAS BLVD, Milpitas, CA, 95035
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1598870925 | Rosalyn Lim | Individual | Women's Health Nurse Practitioner | Milpitas, CA |
| 1538255005 | Wai Yu | Individual | Obstetrics & Gynecology Nurse Practitioner | Milpitas, CA |
| 1649342130 | Bertram Barth | Individual | Clinical Social Worker | Milpitas, CA |
| 1508939919 | Joyce Gibson | Individual | Nurse Practitioner | Milpitas, CA |
| 1700951423 | Rita Freimuth | Individual | Obstetrics & Gynecology Physician | Milpitas, CA |
| 1215096540 | Robert Burns | Individual | Optometrist | Milpitas, CA |
| 1891854279 | Margaret Harrer | Individual | Psychologist | Milpitas, CA |
| 1902961477 | Farideh Louie | Individual | Ambulatory Women's Health Care Registered Nurse | Milpitas, CA |
Verify this record
Cross-check NPI 1356403448 against the authoritative CMS record: view Dr. Peter Henphuc Ly 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
How do I verify Peter Ly's NPI record?
Is NPI 1356403448 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-01-03.