Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Elizabeth Violet Guenzel, M.D.
Hospitalist Physician in Ogden, UT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649369695
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Registry record
Entity type Individual (Type 1)
Name Dr. Elizabeth Violet Guenzel
Credential M.D.
Sex Female
Practice address 4401 Harrison Blvd, Ogden, UT, 84403
Phone (801) 387-3364
Enumeration date Oct 11, 2006
Last updated in NPPES Jan 8, 2026
Taxonomy & licenses
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 5705326-1205 (UT) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 57053261205 (UT) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 942854057031 | Medicaid | UT | - |
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 Elizabeth Guenzel?
Elizabeth Guenzel is registered in NPPES with the primary taxonomy of Hospitalist 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 → Leta Fuller Neonatal-Perinatal Medicine Physician · Ogden, UT NPI 1982696159 Paul Thorpe Anatomic Pathology & Clinical Pathology Physician · Ogden, UT NPI 1538142922 Victoria Delli Gatti Nurse Practitioner · Ogden, UT NPI 1053390344 David Houghton Hospitalist Physician · Ogden, UT NPI 1336102979 Nancy Lawless Critical Care Medicine (Internal Medicine) Physician · Ogden, UT NPI 1982652046 David Stettler Anesthesiology Physician · Ogden, UT NPI 1942246566 Cameron Burrup Anesthesiology Physician · Ogden, UT NPI 1306872437 Bentley Mcentire Hospitalist Physician · Ogden, UT NPI 1306875489
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-08.