---
oid: "2.16.840.1.113883.3.4128"
asn1-notation: "{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) externalUseRoots(3) stminternal(4128)}"
description: "\"STM\" Internal"
last-modified: "2026-06-02"
tags: [oid-repository]
---

## OID: `2.16.840.1.113883.3.4128` (last updated: 2026-06-02)

```asn1
{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) externalUseRoots(3) stminternal(4128)}
```

### Description

"STM" Internal

**Classification**: Healthcare; Registration authority

### Registrant

Name: Edju Ewasko
Address: STM Internal 
330 E Cherokee Ave 
Enid, OK 73701-5714 
United States (the)
Phone: +1 580 249 3904
Email: edju.ewasko@uhsinc.com

### Child OIDs

No child OID

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