Katie Mack, CNP
Family Nurse Practitioner · Viborg, SD
Katie Mack, CNP is a family nurse practitioner with a practice address in Viborg, South Dakota, and NPI 1326918616, issued on Nov 11, 2025. Check the license with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katie Mack
- Credential
- CNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- Practice location
- 315 N Washington St, Viborg, SD 57070
- Phone
- (605) 326-5161
- Enumerated
- Nov 11, 2025
- Entity
- Type 1 · individual
Also registered at 315 N Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katie Mack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Pioneer Memorial Hospital And Health ServicesViborg, SD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
5 family nurse practitioner records list a Viborg practice address
They are 5 of the 30 NPPES records with a Viborg practice address, and 803 family nurse practitioner records in South Dakota.
All 5 in Viborg → All 803 in South Dakota → Every provider in Viborg →
Other family nurse practitioner records in South Dakota
- Katie Aase, FNP-CCanton, SD1982535100
- Carletta Aberle, CNPMcLaughlin, SD1396938197
- Michelle Abraham, CNPSioux Falls, SD1851677280
- Kayla Adamek, NPSioux Falls, SD1144008319
- Kathryn Adams, CNPSioux Falls, SD1437668027
- Julia AdeeBrookings, SD1366215154
- Cassandra AesophAberdeen, SD1225698723
- McKaela Aghbashian, CNPRapid City, SD1407534332
- Chelsey Ahlers, CNP-BCSioux Falls, SD1639439110
- Emily Ahlers, CNPSioux Falls, SD1841851086
Common questions
What is Katie Mack, CNP's NPI number?
Katie Mack, CNP's National Provider Identifier (NPI) is 1326918616, issued on Nov 11, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Katie Mack, CNP located?
The NPPES record lists a practice address at 315 N Washington St, Viborg, SD, 57070. Phone: (605) 326-5161. Providers update this record themselves, so call before visiting.
How can I verify Katie Mack, CNP's license?
Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.