Dr. Keely Marie Hack, M.D.
Dr. Keely Marie Hack is a Hematology & Oncology Physician provider (Internal Medicine) practicing in Sioux Falls, SD, registered in the NPPES registry with NPI 1184743148 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1184743148 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Keely Marie Hack |
| Credential | M.D. |
| Sex | Female |
| Practice address | 1309 W 17TH ST STE 101, Sioux Falls, SD, 57104 |
| Phone | 6053288000 |
| Fax | 6053288001 |
| Enumeration date | 2007-03-28 |
| Last updated in NPPES | 2013-08-21 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RH0003X | Hematology & Oncology Physician | Secondary | 25122 | NE |
| 207R00000X | Internal Medicine Physician | Secondary | 5463 | NE |
| 207RH0003X | Hematology & Oncology Physician | Primary | 8920 | SD |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Keely Hack, M.D. NPI: 1184743148 Taxonomy: 207RH0003X (Hematology & Oncology Physician) Address: 1309 W 17TH ST STE 101, Sioux Falls, SD, 57104
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1285663757 | Michelle Healy | Individual | Physician Assistant | Sioux Falls, SD |
| 1548454291 | Steven Powell | Individual | Hematology & Oncology Physician | Sioux Falls, SD |
| 1972844793 | Sanford Medical Center | Organization | Community/Retail Pharmacy | Sioux Falls, SD |
| 1750709739 | Allison Watson | Individual | Hematology & Oncology Physician | Sioux Falls, SD |
| 1245644780 | Jacqueline Kelley | Individual | Nurse Practitioner | Sioux Falls, SD |
| 1164830865 | Matthew Graham | Individual | Family Nurse Practitioner | Sioux Falls, SD |
| 1396110318 | Jane Kroese | Individual | Nurse Practitioner | Sioux Falls, SD |
| 1588013643 | Travis Snyders | Individual | Hematology & Oncology Physician | Sioux Falls, SD |
Verify this record
Cross-check NPI 1184743148 against the authoritative CMS record: view Dr. Keely Marie Hack on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-08-21.