Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michaela Karrin Johnson, APRN, AGACNP-BC
Nurse Practitioner in St George, UT · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275094369
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Registry record
Entity type Individual (Type 1)
Name Michaela Karrin Johnson
Credential APRN, AGACNP-BC
Sex Female
Practice address 1380 E Medical Center Dr Ste 1500, St George, UT, 84790
Phone (435) 251-2500
Enumeration date Mar 29, 2019
Last updated in NPPES Jun 14, 2019
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 8313282-4405 (UT) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN 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
Where does Michaela Johnson practice?
The practice location on file with NPPES is in St George, UT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michaela Johnson?
The National Provider Identifier (NPI) for Michaela Johnson is 1275094369, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ryan Van Woerkom Cardiovascular Disease Physician · Saint George, UT NPI 1477871192 Donya Mohebali Advanced Heart Failure and Transplant Cardiology Physician · St George, UT NPI 1669886164 Kindra Celani Family Nurse Practitioner · St George, UT NPI 1639609357 Kira Salmond Physician Assistant · St George, UT NPI 1891294989 Skyler Buck Physician Assistant · St George, UT NPI 1033671193 Ryan Lamoreaux Physician Assistant · St George, UT NPI 1477101574
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-14.