Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Luz Perez-Schwartz, M.D.
Anesthesiology Physician in Philadelphia, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902804370
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0066985000 | Other | - | AMERIHEALTH |
| P2481787 | Other | - | OXFORD HEALTH PLANS |
| 0014302580007 | Medicaid | PA | - |
| 050079235 | Other | - | MEDICARE RAILROAD |
| 113608 | Other | - | HIGHMARK BLUE SHIELD |
| 2170559 | Other | - | MAMSI |
| 5653435 | Other | - | CIGNA HEALTHCARE |
| 0066985000 | Other | - | KEYSTONE HEALTH EAST |
| 2023768 | Other | - | UNITED HEALTHCARE |
| 81561 | Other | - | GEISINGER HEALTH PLAN |
| 0066985000 | Other | - | INDEPENDENCE BLUE CROSS |
| 50015357 | Other | - | KEYSTONE HEALTH CENTRAL |
| 50015357 | Other | - | CAPITAL BLUE CROSS |
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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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-21.