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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: August 09, 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
Phone(605) 312-2200
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 ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X
Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X
Also ListedNurse PractitionerTaxonomy 363L00000X
1301 W 18TH ST, Sioux Falls, SD 57105
Open in Google Maps ↗

Other Names 1

Other NameSanford Cardiovascular Institute

Secondary Practice Locations 20

Location 1104 Buncombe DrRock Rapids, IA 51246-1003 · Phone (712) 472-3333 · Fax (712) 472-2878
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 10400 N Hiawatha DrCanton, SD 57013-5800 · Phone (605) 987-4378 · Fax (605) 987-5844
Location 11708 8th StArmour, SD 57313-2102 · Phone (605) 724-2159 · Fax (605) 724-2985
Location 122040 Juniper AveSlayton, MN 56172-1017 · Phone (507) 836-1227 · Fax (507) 836-1243
Location 13251 5th St ETracy, MN 56175-1536 · Phone (507) 212-4125 · Fax (507) 629-3202
Location 142150 Hospital DrWindom, MN 56101-1287 · Phone (507) 831-0652 · Fax (507) 831-5528
Location 15118 N 7th AveSheldon, IA 51201-1235 · Phone (712) 324-6375 · Fax (712) 324-6515
Location 161111 11th StHawarden, IA 51023-1903 · Phone (712) 551-3113 · Fax (712) 551-3196
Location 17450 Eastvold AveOrtonville, MN 56278-1252 · Phone (320) 839-2502 · Fax (320) 839-4105
Location 181401 Nwakama StMarshall, MN 56258-5529 · Phone (507) 929-5529 · Fax (507) 393-7697
Location 192900 S Lake AveSioux Falls, SD 57105-5533 · Phone (605) 336-1997 · Fax (605) 336-8703
Location 201430 North HwyJackson, MN 56143-1093 · Phone (507) 847-2200 · Fax (507) 847-3808

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

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Sanford Health Plan, Security Health Plan.Insurance ›

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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARIAH SCHURMAN CNP
Nurse Practitioner
1301 W 18TH ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 312-2100
LLOYD E SOLBERG M.D.
Internal Medicine (Cardiovascular Disease)
1301 W 18TH ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 312-2200
ASHLEY MARIE HOF FNP-C
Nurse Practitioner (Family)
1301 W 18TH ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 312-2200
KAYLA ADAMEK NP
Nurse Practitioner
1301 W 18TH ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 312-2200
DR. RIAZ MAHMOOD DO
Internal Medicine (Cardiovascular Disease)
1301 W 18TH ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 312-2200
MRS. KATARINA KAY DIRKSON FNP-C
Nurse Practitioner
1301 W 18TH ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 312-2200
MIKAYLA LYNN HERONIMUS PA-C
Physician Assistant
1301 W 18TH ST
SIOUX FALLS, SD 57105
Minnehaha County (605) 312-2200
EMILY MICHELLE GERAETS
Physician Assistant
1301 W 18TH ST
SIOUX FALLS, SD 57105
Minnehaha County (515) 271-1569

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.

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 Medica, 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 8 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.