Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John G Allred, DO
Pediatrics Physician in Roy, UT · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336136977
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Registry record
Entity type Individual (Type 1)
Name John G Allred
Credential DO
Sex Male
Practice address 3485 W 5200 S, Roy, UT, 84067
Phone (801) 475-3900
Fax (801) 475-3901
Enumeration date Sep 29, 2005
Last updated in NPPES Jan 18, 2017
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 5340827-1204 (UT) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
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 John Allred?
John Allred is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → 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 Van Aston Physician Assistant · Roy, UT NPI 1548530140
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-18.