Interpreting Services Group LLC
Interpreting Services Group LLC is a healthcare organization registered as Neurological Surgery Physician in Tulsa, OK, holding Type 2 (organization) NPI 1598990459 since 2009. The authorized official on file is Craig Schweitzer, Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1598990459 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Interpreting Services Group LLC |
| Other name | <Unavail> |
| Practice address | 5563 S LEWIS AVE, SUITE 100, Tulsa, OK, 74105 |
| Phone | 8884472450 |
| Enumeration date | 2009-05-21 |
| Last updated in NPPES | 2009-05-21 |
Authorized official
| Name | Craig Schweitzer |
|---|---|
| Title | Manager |
| Phone | 2817509160 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207T00000X | Neurological Surgery Physician | Primary | — | — |
Copy-ready billing details
Provider: Interpreting Services Group LLC NPI: 1598990459 Taxonomy: 207T00000X (Neurological Surgery Physician) Address: 5563 S LEWIS AVE, SUITE 100, Tulsa, OK, 74105
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1710048467 | Neurologic Medicine, Pllc | Organization | Neurological Surgery Physician | Tulsa, OK |
| 1821276940 | Neuroprotective Services of Florida LLC | Organization | Surgical Technologist | Tulsa, OK |
Verify this record
Cross-check NPI 1598990459 against the authoritative CMS record: view Interpreting Services Group LLC 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 2026-07-10. Provider record last updated 2009-05-21.