Dr. David Todd Orange, MD
Dr. David Todd Orange is a Diagnostic Radiology Physician provider (Radiology) practicing in Washington, DC, registered in the NPPES registry with NPI 1770557621 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1770557621 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. David Todd Orange |
| Credential | MD |
| Sex | Male |
| Practice address | 700 2ND ST NE LOWR LEVEL, Washington, DC, 20002 |
| Phone | 2025771617 |
| Enumeration date | 2006-02-16 |
| Last updated in NPPES | 2022-01-18 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2085R0202X | Diagnostic Radiology Physician | Secondary | MD043611 | DC |
| 2085R0202X | Diagnostic Radiology Physician | Primary | 0101238153 | VA |
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 |
|---|---|---|---|
| 010191645 | Medicaid | VA | — |
Copy-ready billing details
Provider: David Orange, MD NPI: 1770557621 Taxonomy: 2085R0202X (Diagnostic Radiology Physician) Address: 700 2ND ST NE LOWR LEVEL, Washington, DC, 20002
Verify this record
Cross-check NPI 1770557621 against the authoritative CMS record: view Dr. David Todd Orange 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 2022-01-18.