Advent One
Advent One is a healthcare organization registered as Family Medicine Physician in Springfield, MO, holding Type 2 (organization) NPI 1689488850 since 2025. The authorized official on file is Mehdi Tajouri, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1689488850 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Advent One |
| Practice address | 1230 E KINGSLEY ST STE C, Springfield, MO, 65804 |
| Phone | 4175128788 |
| Fax | 4176052831 |
| Enumeration date | 2025-02-06 |
| Last updated in NPPES | 2026-02-03 |
Authorized official
| Name | Mehdi Tajouri |
|---|---|
| Title | Owner |
| Phone | 4172698817 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | Primary | — | — |
Copy-ready billing details
Provider: Advent One NPI: 1689488850 Taxonomy: 207Q00000X (Family Medicine Physician) Address: 1230 E KINGSLEY ST STE C, Springfield, MO, 65804
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1609257773 | Elite Pain Management, LLC | Organization | Pain Medicine (Physical Medicine & Rehabilitation) Physician | Springfield, MO |
Verify this record
Cross-check NPI 1689488850 against the authoritative CMS record: view Advent One 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 is a Type 2 NPI?
What type of organization is Advent One?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2026-02-03.