NPPES file of Aug 9, 2026

Casey Garrett McCarthy

Family Nurse Practitioner · Sioux Falls, SD

Casey Garrett McCarthy is a family nurse practitioner with a practice address in Sioux Falls, South Dakota, and NPI 1538902267, issued on Jun 18, 2024. Check the license (South Dakota CP003924, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538902267
Name
Casey Garrett McCarthy
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
CP003924 SD
R054737 SD
Self-reported in NPPES; status is on the state search
Practice location
1325 S Cliff Ave, Sioux Falls, SD 57105
Phone
(605) 322-2000
Enumerated
Jun 18, 2024
Record last updated
Nov 19, 2025
Medicare enrollment
Enrolled (PECOS I20260105001379); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 862 in South Dakota → Look up another NPI →

Also registered at 1325 S Cliff Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Colleen Achong, MDHospitalist Physician1841866340
  2. Comfort Agaba, MDInternal Medicine Physician1891221123
  3. Abdalah Ahmed, MDInternal Medicine Physician1457091993
  4. Mishka Ahmed, MDHospitalist Physician1285367979
  5. Mohammad Ahmed, M.DInternal Medicine Physician1528417821
  6. Jordan Ahrens, OTR/LOccupational Therapist1295442028

Verify Casey Garrett McCarthy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license CP003924    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Coteau Des Prairies HospitalSisseton, SD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Casey Garrett McCarthy among 862 family nurse practitioner records in South Dakota

Casey Garrett McCarthy is one of 862 family nurse practitioner records with a practice address in South Dakota. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 7% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2025 · median 2019 among the 615 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

305 family nurse practitioner records list a practice address in Sioux Falls

They are 305 of the 6,563 NPPES records with a practice address in Sioux Falls, and 862 family nurse practitioner records in South Dakota.

All 862 in South Dakota → Every provider in Sioux Falls → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Christina Gant, CNPSioux Falls, SD 571051285732479
  2. Betty HolstSioux Falls, SD 571051114940350
  3. Kristen Hurley, CNPSioux Falls, SD 571051063488310
  4. Karen Jensen, CNPSioux Falls, SD 571051588691653
  5. Tracy Kallheim, FNP-BC, ATCSioux Falls, SD 571051932251139
  6. Cheri Kovalenko, CNPSioux Falls, SD 571051164508537
  7. Susan Leitheiser, CNPSioux Falls, SD 571051811933807
  8. Rebecca Mork, CNPSioux Falls, SD 571051790738797

Common questions

What is Casey Garrett McCarthy's NPI number?

Casey Garrett McCarthy's National Provider Identifier (NPI) is 1538902267, issued on Jun 18, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Casey Garrett McCarthy located?

The NPPES record lists a practice address at 1325 S Cliff Ave, Sioux Falls, SD, 57105. Phone: (605) 322-2000. Providers update this record themselves, so call before visiting.

How can I verify Casey Garrett McCarthy's license?

NPPES lists South Dakota license number CP003924, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.