Derek E Marshall, MD
Derek E Marshall is a Anesthesiology Physician provider (Anesthesiology) practicing in Jackson, MS, registered in the NPPES registry with NPI 1255475943 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1255475943 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Derek E Marshall |
| Credential | MD |
| Sex | Male |
| Practice address | 1151 N STATE ST, SUITE 311, Jackson, MS, 39202 |
| Phone | 6019691171 |
| Fax | 6019691173 |
| Enumeration date | 2007-02-16 |
| Last updated in NPPES | 2023-08-25 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | 14975 | MS |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0119621 | Medicaid | MS | — |
Copy-ready billing details
Provider: Derek Marshall, MD NPI: 1255475943 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 1151 N STATE ST, SUITE 311, Jackson, MS, 39202
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1922003953 | Barry Whites | Individual | Pulmonary Disease Physician | Jackson, MS |
| 1649244179 | Marion Towery | Individual | Anesthesiology Physician | Jackson, MS |
| 1669424701 | Mississippi Hearing Center, Inc | Organization | Speech/Language/Hearing Specialist/Technologist | Jackson, MS |
| 1851309165 | Raymond Grenfell, Jr. | Individual | Endocrinology, Diabetes & Metabolism Physician | Jackson, MS |
| 1992870711 | Charles Upton | Individual | Anesthesiology Physician | Jackson, MS |
| 1225105315 | Jackson Lung Clinic | Organization | Pulmonary Disease Physician | Jackson, MS |
| 1336216431 | Joyce D Wade Pulmonary & Sleep Specialist | Organization | Pulmonary Disease Physician | Jackson, MS |
| 1558423764 | Robert Neely | Individual | Dentist | Jackson, MS |
Verify this record
Cross-check NPI 1255475943 against the authoritative CMS record: view Derek E Marshall 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 2023-08-25.