Michael John Steve Simulescu, D.O.
Michael John Steve Simulescu is a Pediatrics Physician provider (Pediatrics) practicing in Durant, OK, registered in the NPPES registry with NPI 1417154352 since 2007. The credential DO stands for Doctor of Osteopathic Medicine. Practices at Texoma Pediatrics, Pllc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1417154352 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Michael John Steve Simulescu |
| Credential | D.O. |
| Sex | Male |
| Practice address | Durant, OK, 74701 |
| Phone | 5809201980 |
| Fax | 5809209937 |
| Enumeration date | 2007-07-02 |
| Last updated in NPPES | 2026-02-23 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Primary | 4839 | OK |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Copy-ready billing details
Provider: Michael Simulescu, D.O. NPI: 1417154352 Taxonomy: 208000000X (Pediatrics Physician) Address: Durant, OK, 74701
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1659372738 | Jamie Akin | Individual | Pediatrics Physician | Durant, OK |
| 1518307529 | Texoma Pediatrics, Pllc | Organization | Pediatrics Physician | Durant, OK |
| 1558990028 | Daniel Kim | Individual | Pediatrics Physician | Durant, OK |
Verify this record
Cross-check NPI 1417154352 against the authoritative CMS record: view Michael John Steve Simulescu 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 2026-02-23.