Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bill Chen
Pharmacist in Laguna Hills, CA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326551870
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Bill Chen
Sex Male
Practice address 24451 Health Center Dr, Laguna Hills, CA, 92653
Phone (562) 547-1398
Enumeration date Nov 7, 2017
Last updated in NPPES Jul 29, 2022
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 59709 | Other | CA | CA BOARD OF PHARMACY |
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.
Frequently asked questions
What is the NPI number for Bill Chen?
The National Provider Identifier (NPI) for Bill Chen is 1326551870, a Type 1 (individual) record in the CMS NPPES registry.
Where does Bill Chen practice?
The practice location on file with NPPES is in Laguna Hills, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Monarch Health Care, A Medical Group, Inc. General Acute Care Hospital · Laguna Hills, CA NPI 1841290228 David Deyhimy Anesthesiology Physician · Laguna Hills, CA NPI 1376528489 David Vogel Neonatal-Perinatal Medicine Physician · Laguna Hills, CA NPI 1073576658 Lily Chen Neonatal-Perinatal Medicine Physician · Laguna Hills, CA NPI 1861455024 Jeremy Szymanowski Diagnostic Radiology Physician · Laguna Hills, CA NPI 1114976727 Elloitt Mercer Diagnostic Radiology Physician · Laguna Hills, CA NPI 1174576771 James Wong Diagnostic Radiology Physician · Laguna Hills, CA NPI 1780638650 Saddleback Memorial Medical Center Rehabilitation Hospital Unit · Laguna Hills, CA NPI 1114967114
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-29.