Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bruce Evan Fischer, MD
Internal Medicine Physician in Bristol, RI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598766552
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 12-00496 | Other | RI | UNITED HEALTH CARE |
| 206515 | Other | RI | HAVARD PILGRIM HEALTH |
| 004469 | Other | RI | BCHIP |
| 9002400 | Medicaid | RI | - |
| 0000002400 | Other | RI | B/C |
| 3751 | Other | RI | NEIGHBORHOOD HEALTH |
| 406142 | Other | RI | TUFTS HEALTH PLAN |
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 2008-04-17.