Dr. Alexander James Wall III, M.D.
Dr. Alexander James Wall III is a Surgery Physician provider (Surgery) practicing in Belgrade, ME, registered in the NPPES registry with NPI 1831572882 since 2015. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1831572882 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Alexander James Wall III |
| Credential | M.D. |
| Sex | Male |
| Practice address | Belgrade, ME, 04917 |
| Phone | 2076204216 |
| Enumeration date | 2015-07-08 |
| Last updated in NPPES | 2015-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | MD9425 | ME |
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: Alexander Wall, M.D. NPI: 1831572882 Taxonomy: 208600000X (Surgery Physician) Address: Belgrade, ME, 04917
Verify this record
Cross-check NPI 1831572882 against the authoritative CMS record: view Dr. Alexander James Wall III 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 the NPI number for Alexander Wall?
Where does Alexander Wall practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-07-08.