Dr. William Tanner Cox, MD
Dr. William Tanner Cox is a Orthopaedic Surgery Physician provider (Orthopaedic Surgery) practicing in Mobile, AL, registered in the NPPES registry with NPI 1285211516 since 2021. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1285211516 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William Tanner Cox |
| Credential | MD |
| Sex | Male |
| Practice address | 2451 UNIVERSITY HOSPITAL DR RM 714, Mobile, AL, 36617 |
| Phone | 2516658200 |
| Enumeration date | 2021-03-24 |
| Last updated in NPPES | 2023-10-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 390200000X | Student in an Organized Health Care Education/Training Program | Secondary | — | — |
| 207X00000X | Orthopaedic Surgery Physician | Primary | 5443R | AL |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: William Cox, MD NPI: 1285211516 Taxonomy: 207X00000X (Orthopaedic Surgery Physician) Address: 2451 UNIVERSITY HOSPITAL DR RM 714, Mobile, AL, 36617
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1235418385 | Matthew Carr | Individual | Internal Medicine Physician | Mobile, AL |
| 1821359225 | Quinton Keigley | Individual | Diagnostic Radiology Physician | Mobile, AL |
| 1124470398 | Mohammad Ayoub S As Sayaideh | Individual | Cardiovascular Disease Physician | Mobile, AL |
| 1245761204 | Jerome Ramirez-Marquez | Individual | Diagnostic Radiology Physician | Mobile, AL |
| 1700307949 | Matthew Clukies | Individual | Pulmonary Disease Physician | Mobile, AL |
| 1073074456 | Aubrey White | Individual | Obstetrics & Gynecology Physician | Mobile, AL |
| 1790246890 | Sriharsha Rallapalle | Individual | Pediatrics Physician | Mobile, AL |
| 1184186959 | Thomas Brim | Individual | Diagnostic Radiology Physician | Mobile, AL |
Verify this record
Cross-check NPI 1285211516 against the authoritative CMS record: view Dr. William Tanner Cox 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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Where does William Cox practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-10-13.