John Neihls
John Neihls is a Land Ambulance provider (Ambulance) practicing in Teutopolis, IL, registered in the NPPES registry with NPI 1336593722 since 2016. Practices at Sigma Innovation Group Pllc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1336593722 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John Neihls |
| Sex | Male |
| Practice address | Teutopolis, IL, 62467 |
| Phone | 2178216852 |
| Fax | 5806282267 |
| Enumeration date | 2016-04-21 |
| Last updated in NPPES | 2016-04-25 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 3416L0300X | Land Ambulance | Primary | 055235 | IL |
Copy-ready billing details
Provider: John Neihls NPI: 1336593722 Taxonomy: 3416L0300X (Land Ambulance) Address: Teutopolis, IL, 62467
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1033948674 | Sigma Innovation Group Pllc | Organization | Clinic/Center | Teutopolis, IL |
Verify this record
Cross-check NPI 1336593722 against the authoritative CMS record: view John Neihls 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 2016-04-25.