Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Eric N Taylor, MD
Nephrology Physician in Portland, ME · enumerated 2006 · practices at Maine Nephrology Associates P.A..
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780776724
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9782834 | Medicaid | MA | - |
| 4431601 | Other | MA | HEALTHSOURCE |
| J28568 | Other | MA | BLUE CROSS BLUE SHIELD |
| 470183 | Other | MA | TIFTS HEALTH PLAN |
| 4431604 | Other | MA | CIGNA |
| AA45527 | Other | MA | HARVARD PILGRIM |
| 0036404 | Other | MA | NEIGHBORHOOD HEALTH |
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 2014-03-05.