Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David F Todd, MD
Diagnostic Radiology Physician in Annapolis, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396877791
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1073 | Other | MD | AAD BCBS REGIONAL PLANS |
| CA1932 | Other | MD | RR MEDICARE AAD GROUP PTAN |
| 1073 | Other | MD | AAD BLUE CHOICE |
| CN6292 | Other | MD | RR MEDICARE SHIPLEYS GROUP PTAN |
| P00897482 | Other | MD | RR MEDICARE AAD PROVIDER PTAN |
| S645 | Other | MD | AAD BCBS |
| 171724 | Other | MD | MEDICARE ARA PTAN |
| 412929600 | Medicaid | MD | - |
| P00895755 | Other | MD | RR MEDICARE SHIPLEYS PROVIDER PTAN |
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.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-29.