Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
G Michael Lopez
Internal Medicine Physician in Las Vegas, NM · enumerated 2009 · authorized official G Michael Lopez, Owner.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891925848
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| NM001568 | Other | - | BLUE CROSS BLUE SHIELD |
| 201006000 | Other | NM | PRESBYTERIAN HEALTH PLAN |
| 00007070 | Medicaid | NM | - |
| NM001568 | Other | NM | 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.
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Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-23.