Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Irina Yablonovskaya
Social Worker in Skillman, NJ · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164398913
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Registry record
Entity type Individual (Type 1)
Name Irina Yablonovskaya
Sex Female
Practice address 50 Vreeland Dr Ste 1, Skillman, NJ, 08558
Phone (609) 793-9507
Enumeration date Oct 16, 2025
Last updated in NPPES Oct 16, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL07333300 (NJ) Primary
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
Is NPI 1164398913 active?
Yes, as of the latest NPPES snapshot, NPI 1164398913 is active (record last updated 2025-10-16).
How do I verify Irina Yablonovskaya's NPI record?
Cross-check NPI 1164398913 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-16.