James Williams, RPH
James Williams is a Pharmacist provider (Pharmacist) practicing in La Mesa, CA, registered in the NPPES registry with NPI 1033565940 since 2016. The credential RPH stands for Registered Pharmacist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1033565940 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | James Williams |
| Credential | RPH |
| Sex | Male |
| Practice address | 5525 GROSSMONT CENTER DR, La Mesa, CA, 91942 |
| Phone | 6196446650 |
| Fax | 6196441205 |
| Enumeration date | 2016-05-10 |
| Last updated in NPPES | 2016-05-10 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 43116 | CA |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: James Williams, RPH NPI: 1033565940 Taxonomy: 183500000X (Pharmacist) Address: 5525 GROSSMONT CENTER DR, La Mesa, CA, 91942
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1164421012 | Lee Remington-Boone | Individual | Family Medicine Physician | La Mesa, CA |
| 1730156118 | Sharp Healthcare | Organization | Clinical Medical Laboratory | La Mesa, CA |
| 1366403321 | Michael Koumjian | Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | La Mesa, CA |
| 1265497093 | James Amberg | Individual | Family Medicine Physician | La Mesa, CA |
| 1124086590 | Joseph Leonard | Individual | Family Medicine Physician | La Mesa, CA |
| 1386602746 | Eva Leonard | Individual | Internal Medicine Physician | La Mesa, CA |
| 1588612774 | Neema Shakibai | Individual | Internal Medicine Physician | La Mesa, CA |
| 1306897897 | Camela Mcgrath | Individual | Obstetrics & Gynecology Physician | La Mesa, CA |
Verify this record
Cross-check NPI 1033565940 against the authoritative CMS record: view James Williams 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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Is NPI 1033565940 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-05-10.