Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Joseph Ari Maravi, LCSWC
Clinical Social Worker in Columbia, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679514699
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 164178 | Other | - | VAL |
| 226283 | Other | - | KAIS |
| 252450 | Other | - | COMP GROUP # |
| 253548 | Other | - | COMP |
| 395960 | Other | - | MAMS |
| K452 | Other | - | BSDC GROUP # |
| 2131680 | Other | - | CIGN |
| 210991000 | Other | - | MAGE |
| 2131680 | Other | - | CIGN GROUP # |
| 292852 | Other | - | 292852 |
| 0012 | Other | - | BSDC |
| 790298000 | Other | - | MAGE GROUP # |
| PVPB123514 | Other | - | APS |
| 150NK978 | Other | - | MBMD |
| 54264405 | Other | - | BSMD |
| PVPB123514 | Other | - | APS GROUP # |
| 226283 | Other | - | KAIS GROUP # |
| 705BPS | Other | - | BSMD GROUP # |
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 2025-11-14.