Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carlos A Sanchez, MD
Internal Medicine Physician in Lancaster, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669476628
See something wrong? Report a correction
Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 60396 | Other | PA | GEISINGER HEALTHPLAN PROV |
| 0018124760001 | Medicaid | PA | - |
| 2370818 | Other | PA | AETNA US HEALTHCARE PROVI |
| 623835 | Other | PA | BLUE SHIELD PROVIDER # |
| 9238956001 | Other | PA | CIGNA PROVIDER NUMBER |
| 01031401 | Other | PA | CAPITAL BLUE CROSS PROV# |
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
How do I verify Carlos Sanchez's NPI record?
Is NPI 1669476628 active?
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-02.