Harald Lars Aanning, MD
Harald Lars Aanning is a Surgery Physician provider (Surgery) practicing in Springfield, SD, registered in the NPPES registry with NPI 1124029038 since 2005. The credential MD stands for Doctor of Medicine. Practices at H L Aanning Prof LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1124029038 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Harald Lars Aanning |
| Credential | MD |
| Sex | Male |
| Practice address | 806 8TH ST, Springfield, SD, 57062 |
| Phone | 6053692627 |
| Fax | 6053695627 |
| Enumeration date | 2005-08-02 |
| Last updated in NPPES | 2013-02-22 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | 1436 | SD |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00787007 | Other | SD | RAILROAD MEDICARE |
| 7300802 | Medicaid | SD | — |
| 04015 | Other | NE | BCBS |
Copy-ready billing details
Provider: Harald Aanning, MD NPI: 1124029038 Taxonomy: 208600000X (Surgery Physician) Address: 806 8TH ST, Springfield, SD, 57062
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1396986949 | H L Aanning Prof LLC | Organization | Surgery Physician | Springfield, SD |
Verify this record
Cross-check NPI 1124029038 against the authoritative CMS record: view Harald Lars Aanning 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 2013-02-22.