Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joel Lopez
Physician Assistant in Pomona, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659526911
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Joel Lopez
Sex Male
Practice address 1880 N Orange Grove Ave, Pomona, CA, 91767
Phone (909) 620-7200
Enumeration date Nov 28, 2008
Last updated in NPPES Jun 5, 2026
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA20039 (CA) Primary
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Joel Lopez?
Joel Lopez is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Parveen Virani Internal Medicine Physician · Pomona, CA NPI 1568457844 Praveena Jeereddi Internal Medicine Physician · Pomona, CA NPI 1346218740 Lay Tun Hospitalist Physician · Pomona, CA NPI 1326232992 Sumi Felix Family Medicine Physician · Pomona, CA NPI 1053576801 John M. Allen Dmd Inc Oral & Maxillofacial Surgery (D.M.D.) · Pomona, CA NPI 1285881193 Tobin Panicker Hospitalist Physician · Pomona, CA NPI 1215244546 Hospitalist Corporation of Inland Empire Hospitalist Physician · Pomona, CA NPI 1124317615 Alyssa Van Bibber Physician Assistant · Pomona, CA NPI 1376887018
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-05.