Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Van J Aston, PA-C
Physician Assistant in Roy, UT · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548530140
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Registry record
Entity type Individual (Type 1)
Name Van J Aston
Credential PA-C
Sex Male
Practice address 3485 W 5200 S, Roy, UT, 84067
Phone (801) 475-3900
Fax (801) 475-3901
Enumeration date Jan 12, 2012
Last updated in NPPES Apr 28, 2022
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 8961916-1206 (UT) 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
What specialty is Van Aston?
Van Aston 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 → John Allred Pediatrics Physician · Roy, UT NPI 1336136977 Kelly Amann Family Medicine Physician · Roy, UT NPI 1134116783 Nathan Goff Physical Therapist · Roy, UT NPI 1629066675 Rodney Grogan Physician Assistant · Roy, UT NPI 1114915170 Enrique Baires Family Medicine Physician · Roy, UT NPI 1548373400 Phil Johnson Pediatric Nurse Practitioner · Roy, UT NPI 1437323516 Kayleen Wilson Family Nurse Practitioner · Roy, UT NPI 1790088797 Jessica Wozab Medical Physician Assistant · Roy, UT NPI 1093084295
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-28.