Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Luke Layton
Physician Assistant in Colton, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497471320
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Registry record
Entity type Individual (Type 1)
Name Luke Layton
Sex Male
Practice address 1181 N Mount Vernon Ave, Colton, CA, 92324
Phone (909) 639-8800
Enumeration date Oct 12, 2022
Last updated in NPPES Oct 12, 2022
Taxonomy & licenses
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 specialty is Luke Layton?
Luke Layton 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.
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.
Other providers at this practice address
Browse all → Esther Lo Nurse Practitioner · Colton, CA NPI 1053340562 Mariam Moghadam Family Medicine Physician · Colton, CA NPI 1396758942 Joseph M Molina MD Professional Corporation - Southern California Family Medicine Physician · Colton, CA NPI 1780937334 Joseph M Molina MD Professional Corporation Southern California Non-Pharmacy Dispensing Site · Colton, CA NPI 1538546015 Southern California Emergency Medicine Urgent Care Clinic/Center · Colton, CA NPI 1053878405
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-12.