Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nicole Theresa Johnson, CNM
Midwife in Sioux Falls, SD · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477214351
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Registry record
Entity type Individual (Type 1)
Name Nicole Theresa Johnson
Credential CNM
Sex Female
Practice address 1417 S Cliff Ave Ste 400a, Sioux Falls, SD, 57105
Phone (605) 322-8946
Enumeration date Jan 4, 2022
Last updated in NPPES Jan 4, 2022
Taxonomy & licenses
CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care.
About the CNM 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 Nicole Johnson practice?
The practice location on file with NPPES is in Sioux Falls, SD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nicole Johnson?
The National Provider Identifier (NPI) for Nicole Johnson is 1477214351, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-04.