Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marshal E. Lieberfarb, MD
Radiation Oncology Physician in Plantation, FL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184605867
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 293997 | Other | FL | AMERIGROUP PROVIDER NUM. |
| 71895 | Other | FL | BCBS PROVIDER NUMBER |
| QMP000003703687 | Other | FL | MOLINA MCD |
| QMP000003845027 | Other | FL | MOLINA MCR |
| 4099435 | Other | FL | GHI PROVIDER NUMBER |
| P0003155 | Other | FL | FLORIDA HEALTHCARE PLUS |
| 53622 | Other | FL | NHP THRU PMG PROVIDER # |
| 7202545 | Other | FL | AETNA PROVIDER NUMBER |
| 10472 | Other | FL | DIMENSION PROVIDER NUMBER |
| 325347 | Other | FL | WELLCARE PROVIDER NUMBER |
| P00405311 | Other | FL | RAILROAD MEDICARE |
| 290543 | Other | FL | AVMED PROVIDER NUMBER |
| 267415700 | Medicaid | FL | - |
| 5654949 | Other | FL | FIRST HEALTH PROVIDER # |
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 2012-10-15.