Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alexandra Barrera, M.D.
Pediatrics Physician in Ogden, UT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174575716
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Registry record
Entity type Individual (Type 1)
Name Dr. Alexandra Barrera
Credential M.D.
Sex Female
Practice address 4403 Harrison Blvd Ste 4875, Ogden, UT, 84403
Phone (801) 387-4500
Enumeration date May 16, 2006
Last updated in NPPES Apr 17, 2026
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 6138562-8905 (UT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
What specialty is Alexandra Barrera?
Alexandra Barrera 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.
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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-17.