Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Stuart William Ruch, M.D.
Cardiovascular Disease Physician in Hyannis, MA · enumerated 2006 · practices at The Cardiovascular Specialists, LLC.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750489241
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 043488655 | Other | MA | UNITED HEALTHCARE |
| 11631128 | Other | - | CAQH |
| 1750489241 | Other | MA | NETWORK HEALTH |
| 1750489241 | Other | MA | UNICARE |
| 2128926 | Medicaid | MA | - |
| 495422 | Other | MA | TUFTS |
| AA73844 | Other | MA | HARVARD PILGRIM |
| 043488655 | Other | MA | TRICARE |
| P00375288 | Other | MA | MEDICARE ID |
| 000000036937 | Other | MA | BOSTON MEDICAL CENTER |
| 1359049 | Other | MA | AETNA |
| 1750489241 | Other | MA | GREAT WEST HEALTHCARE |
| 6570015 | Other | MA | CIGNA |
| J40904 | Other | MA | BLUE CROSS BLUE SHIELD |
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 2021-03-29.