Dr. Thomas K Chiu, PHARM.D.
Dr. Thomas K Chiu is a Pharmacist provider (Pharmacist) practicing in Sioux Falls, SD, registered in the NPPES registry with NPI 1659415867 since 2007. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659415867 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Thomas K Chiu |
| Credential | PHARM.D. |
| Sex | Male |
| Practice address | 1104 W RUSSELL ST, Sioux Falls, SD, 57104 |
| Phone | 6053389383 |
| Fax | 6053381693 |
| Enumeration date | 2007-02-19 |
| Last updated in NPPES | 2019-03-20 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 5422 | SD |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Thomas Chiu, PHARM.D. NPI: 1659415867 Taxonomy: 183500000X (Pharmacist) Address: 1104 W RUSSELL ST, Sioux Falls, SD, 57104
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1588708796 | Yee-Lai Chiu | Individual | Pharmacist | Sioux Falls, SD |
| 1265651418 | Complete Home Care, Inc. | Organization | Home Infusion Agency | Sioux Falls, SD |
| 1174742324 | Complete Home Care, Inc. | Organization | Home Health Agency | Sioux Falls, SD |
| 1083833230 | Complete Home Care, Inc. | Organization | Parenteral & Enteral Nutrition Supplies (DME) | Sioux Falls, SD |
Verify this record
Cross-check NPI 1659415867 against the authoritative CMS record: view Dr. Thomas K Chiu 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 2019-03-20.