Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Lisa Wackerman Iwanowski, LCSW,MSW,BA
Clinical Social Worker in Fairfield, CT · enumerated 2008 · practices at Lisa Iwanowski Lcsw LLC.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235394263
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 12427443 | Other | CT | CAQH |
| PENDING | Other | CT | AETNA BEHAVIORAL HEALTH |
| PENDING | Other | CT | MHN MANAGED HEALTH NETWORK |
| 060669107 | Other | CT | ANTHEM BCBS OF CT WELLMORE GRP/FACILITY |
| 060669107 | Other | CT | UBH-CONNECTICARE WELLMORE GRP/FACILITY |
| 4299867 | Other | CT | CIGNA BEHAVIORAL HEALTH |
| 008057192 | Medicaid | CT | - |
| 060669107 | Other | CT | UBH- UNITED HEALTHCARE WELLMORE GRP/FACILITY |
| 060669107 | Other | CT | UBH-OXFORD FREEDOM/LIBERTY WELLMORE GRP/FACILITY |
| 060669107 | Other | CT | HEALTHYCT WELLMORE GRP/FACILITY |
| D339123-141 E MAIN | Other | CT | BEACON HEALTH STRATEGIES |
| PENDING | Other | CT | MHN TRICARENORTH |
| 060669107 | Other | CT | OPTUM BEHAVIORAL HEALTH/UBH WELLMORE GRP/FACILITY |
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 2018-12-28.