Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor
Mrs. Jacqueline Sue Friedberg, LCSW
Clinical Social Worker in Massapequa, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598875429
See something wrong? Report a correction
Registry record
Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 066885 | Other | NY | EMPIRE/VALUE OPTIONS/OPTIMUM |
| 7800008 | Other | - | GHI |
| P12268310 | Other | - | MULTIPLAN |
| 4387 | Other | - | AFFINITY |
| 60106 | Other | - | VETRA |
| FI1689 | Other | - | ATLANTIC HEALTH CARE |
| T166854 | Other | - | CIGNA |
| 066885 | Other | - | EMPIRE VALUE OPTIONS |
| 0189236 | Other | NY | GHI |
| 208916624 | Other | - | UNITED BEHAVIORAL HEALTH CARE |
| 305969A | Other | - | MAGNACARE |
| 55247 | Other | - | HIP |
| P3179295 | Other | - | OXFORD |
| 1061760 | Other | - | BEACON |
| 208916624 | Other | NY | UNITED HEALTHCARE |
| 7759668 | Other | NY | AETNA |
| 3795 | Other | - | CMS |
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
Where does Jacqueline Friedberg practice?
What is the NPI number for Jacqueline Friedberg?
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-11.