Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Joseph John Buchino, MD
Anatomic Pathology & Clinical Pathology Physician in Arlington, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043233703
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 006601774 | Medicaid | VA | - |
| 1100207 | Other | - | UNITED HEALTHCARE |
| 220017497 | Other | - | RAILROAD MEDICARE |
| 290301 | Other | VA | ANTHEM BLUE CROSS BS |
| 339539 | Other | - | OPTIMUM CHOICE |
| 506845 | Other | - | NATIONAL CAPITAL PPO |
| 490050CC70072 | Other | VA | SECTION 1011 MEDICARE |
| 033008500 | Medicaid | DC | - |
| 16699 | Other | - | GEORGE WASHINGTON UNIV |
| 962465316 | Other | DC | WORKERS COMP DC |
| 1022-0001 | Other | DC | CAREFIRST BLUE CROSS BS |
| 339539 | Other | - | MAMSI |
| 1305167 | Other | - | UNITED MINE WORKERS |
| 339539 | Other | - | MDIPA |
| 589902800 | Medicaid | MD | - |
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.
Frequently asked questions
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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-03.