SANFORD CLINIC
NPI 1144259052
Internal Medicine - Cardiovascular Disease in Sioux Falls, SD

Active since July 02, 2006CLIA Certified · 3 labs
1301 W 18TH ST, SIOUX FALLS, SD 57105(605) 312-2200(605) 328-8429 Get Directions Write a Review

NPPES record last updated: December 3, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 3, 2025, Sep 10, 2025, Feb 12, 2022 and 5 more (8 updates tracked since 2019).

About Sanford Clinic NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SANFORD CLINIC (NPI 1144259052) is a healthcare organization registered as a cardiovascular disease in Sioux Falls, South Dakota and active in the NPI registry since July 2006. The organization holds 3 active CLIA laboratory certificates, maintains 20 additional practice locations, and lists Tony Lee Morrison, Vp, Revenue Cycle, as its authorized official.

NPPES Registry Identity

NPI1144259052
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameSANFORD CLINIC
Location Address1301 W 18TH STSioux Falls, SD 57105-0401
Mailing AddressPo Box 5074Sioux Falls, SD 57117-5074 · (605) 328-6585
Fax(605) 328-8429
Organization SubpartNo
Authorized OfficialTony Lee MorrisonVp, Revenue Cycle · (605) 328-8380
Enumeration DateJuly 2, 2006
Last NPPES UpdateDecember 3, 20258 updates tracked since enumeration
NPPES CertifiedDecember 3, 2025
✔ NPI 1144259052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X
Also ListedNurse PractitionerTaxonomy 363L00000X
1301 W 18TH ST, Sioux Falls, SD 57105

Other Names 1

Other NameSanford Cardiovascular Institute

Secondary Practice Locations 20

Location 1400 N Hiawatha DrCanton, SD 57013-5800 · Phone (605) 987-4378 · Fax (605) 987-5844
Location 21000 Lincoln Cir SEOrange City, IA 51041-1836 · Phone (712) 737-5241 · Fax (712) 737-5283
Location 3701 3rd Ave SClear Lake, SD 57226-2016 · Phone (605) 874-2141 · Fax (605) 874-8441
Location 4205 Orchard DrSisseton, SD 57262-2312 · Phone (605) 698-4630
Location 520 S Plum StVermillion, SD 57069-3346 · Phone (605) 677-3700 · Fax (605) 677-3701
Location 6901 4th St NWWatertown, SD 57201-1558 · Phone (605) 886-8471 · Fax (605) 886-9317
Location 7101 Peabody Dr Ste 101Webster, SD 57274-1061 · Phone (605) 345-4141 · Fax (605) 345-4135
Location 8920 Bell AveWestbrook, MN 56183-9669 · Phone (507) 274-6121 · Fax (507) 274-5630
Location 9521 E Sioux AvePierre, SD 57501-3142 · Phone (605) 224-2010 · Fax (605) 224-0369
Location 101430 North HwyJackson, MN 56143-1093 · Phone (507) 847-2200 · Fax (507) 847-3808
Location 11708 8th StArmour, SD 57313-2102 · Phone (605) 724-2159 · Fax (605) 724-2985
Location 12104 Buncombe DrRock Rapids, IA 51246-1003 · Phone (712) 472-3333 · Fax (712) 472-2878
Location 132040 Juniper AveSlayton, MN 56172-1017 · Phone (507) 836-1227 · Fax (507) 836-1243
Location 14251 5th St ETracy, MN 56175-1536 · Phone (507) 212-4125 · Fax (507) 629-3202
Location 152150 Hospital DrWindom, MN 56101-1287 · Phone (507) 831-0652 · Fax (507) 831-5528
Location 16118 N 7th AveSheldon, IA 51201-1235 · Phone (712) 324-6375 · Fax (712) 324-6515
Location 171111 11th StHawarden, IA 51023-1903 · Phone (712) 551-3113 · Fax (712) 551-3196
Location 18450 Eastvold AveOrtonville, MN 56278-1252 · Phone (320) 839-2502 · Fax (320) 839-4105
Location 191401 Nwakama StMarshall, MN 56258-5529 · Phone (507) 929-5529 · Fax (507) 393-7697
Location 202900 S Lake AveSioux Falls, SD 57105-5533 · Phone (605) 336-1997 · Fax (605) 336-8703

Other Identifiers 1

Medicaid0572420IA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sanford Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

881

Medicare enrollment records show 881 clinicians reassign Medicare billing to Sanford Clinic, which bills Medicare for the services they deliver. Of these, 29 practice at this address and 653 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 69

Nurse Practitioner251
Family Practice84
Pediatric Medicine77
Hospitalist56
Diagnostic Radiology42
Internal Medicine35
Obstetrics/Gynecology32
Gastroenterology28
61 other specialties276

Nearest to this location (20)

See all 881
Nurse Practitioner
NPI 1144008319
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1700757382
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1881837946
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1194571075
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1225914542
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Interventional Cardiology
NPI 1881699965
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Interventional Cardiology
NPI 1891790978
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1881372506
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 333-1000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1346899846
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1497264063
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1235770231
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 322-2200
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1326598046
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2251
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1699446674
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Thoracic Surgery
NPI 1275549784
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2100
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1285177782
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOSSame address
Nurse Practitioner
NPI 1437761012
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 333-1000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1396296935
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Thoracic Surgery
NPI 1265643985
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2100
✔ PECOS✔ Accepts MedicareSame address
Cardiovascular Disease (Cardiology)
NPI 1235369950
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2200
✔ PECOS✔ Accepts MedicareSame address
Thoracic Surgery
NPI 1972640498
1301 W 18TH ST
Sioux Falls, SD 57105
(605) 312-2100
✔ PECOS✔ Accepts MedicareSame address
See all 881 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 3

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 24D1048712

Sanford Clinic Jackson · Jackson, MN
Active · expires Dec 7, 2027
CLIA Number24D1048712
Laboratory TypeRural Health Clinic
Certificate Effective DateDecember 8, 2025
Certificate Expiration DateDecember 7, 2027
Laboratory DirectorKris Schneekloth,
Laboratory Phone(507) 847-2200
Laboratory LocationSanford Clinic Jackson1430 North Highway, Jackson, MN 56143
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 43D1036500

Sanford Clinic Webster · Webster, SD
Active · expires Feb 3, 2027
CLIA Number43D1036500
Laboratory TypeRural Health Clinic
Certificate Effective DateFebruary 4, 2025
Certificate Expiration DateFebruary 3, 2027
Laboratory DirectorElizabeth Gravley
Laboratory Phone(605) 345-4141
Laboratory LocationSanford Clinic Webster101 Peabody Drive, Webster, SD 57274
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 43D0406801

Sanford Clinic - Canton Family Physicians · Canton, SD
Active · expires Jan 26, 2028
CLIA Number43D0406801
Laboratory TypePhysician Office
Certificate Effective DateJanuary 27, 2026
Certificate Expiration DateJanuary 26, 2028
Laboratory DirectorMichelle Johnson
Laboratory Phone(605) 764-1500
Laboratory LocationSanford Clinic - Canton Family Physicians400 N Hiawatha Drive, Canton, SD 57013
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sanford Clinic's NPI number?

The NPI number for Sanford Clinic is 1144259052. It was assigned to this organization in the NPPES registry on July 2, 2006. The provider is also known as Sanford Cardiovascular Institute.

Where is Sanford Clinic located?

Sanford Clinic is located at 1301 W 18th St, Sioux Falls, SD 57105. The listed phone number is (605) 312-2200.

What is Sanford Clinic's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Sanford Clinic enrolled in Medicare?

Yes. Sanford Clinic is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sanford Clinic?

According to the CMS Revalidation Reassignment List (October 2026 release), 881 clinicians in 69 Medicare specialties reassign their Medicare billing to Sanford Clinic. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (251), Family Practice (84) and Pediatric Medicine (77). Of these, 29 practice at this address and 653 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Sanford Clinic hold CLIA laboratory certificates?

Yes. 3 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Sanford Clinic accept?

Health plans from Sanford Health Plan and Security Health Plan list Sanford Clinic as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sanford Clinic was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.