Anesthesia Physicians Ltd
Anesthesia Physicians Ltd is a healthcare organization registered as Anesthesiology Physician in Sioux Falls, SD, holding Type 2 (organization) NPI 1851343487 since 2006. The authorized official on file is Stephania Knight, Head of Group.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1851343487 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Anesthesia Physicians Ltd |
| Practice address | 1305 W 18TH ST, Sioux Falls, SD, 57105 |
| Phone | 6059407583 |
| Enumeration date | 2006-05-16 |
| Last updated in NPPES | 2023-07-17 |
Authorized official
| Name | Stephania Knight |
|---|---|
| Title | Head of Group |
| Phone | 5072506502 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | 0140 | SD |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0570903 | Medicaid | IA | — |
| 1632804-01 | Medicaid | TX | — |
| 980812400 | Medicaid | MN | — |
| 91164AN | Other | MN | BCBS - GROUP |
| 000544 | Medicaid | OR | — |
| 150722002 | Medicaid | AR | — |
| 0002404 | Other | SD | BCBS - GROUP |
| 18912 | Medicaid | ND | — |
Copy-ready billing details
Provider: Anesthesia Physicians Ltd NPI: 1851343487 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 1305 W 18TH ST, Sioux Falls, SD, 57105
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1558366500 | Scott Pham | Individual | Clinical Cardiac Electrophysiology Physician | Sioux Falls, SD |
| 1841295722 | Michael Wilde | Individual | Hospitalist Physician | Sioux Falls, SD |
| 1215932116 | Paul Aspaas | Individual | Internal Medicine Physician | Sioux Falls, SD |
| 1124023171 | Charles O'Brien | Individual | Internal Medicine Physician | Sioux Falls, SD |
| 1508861329 | Daniel Heinemann | Individual | Family Medicine Physician | Sioux Falls, SD |
| 1497752810 | Geoffrey Haft | Individual | Orthopaedic Surgery Physician | Sioux Falls, SD |
| 1053311597 | Select Specialty Hospital - Sioux Falls Inc | Organization | Long Term Care Hospital | Sioux Falls, SD |
| 1326048760 | Donald Ellis | Individual | Emergency Medicine Physician | Sioux Falls, SD |
Verify this record
Cross-check NPI 1851343487 against the authoritative CMS record: view Anesthesia Physicians Ltd 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
What type of organization is Anesthesia Physicians Ltd?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2023-07-17.