Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Shirin D Simkhai, LMSW
Social Worker in Roslyn, NY · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346633773
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Registry record
Entity type Individual (Type 1)
Name Shirin D Simkhai
Credential LMSW
Sex Female
Practice address 58 Sugar Maple Dr, Roslyn, NY, 11576
Phone (917) 488-8475
Enumeration date Mar 10, 2015
Last updated in NPPES Jun 4, 2015
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 091814-1 (NY) 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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Shirin Simkhai?
Shirin Simkhai is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-04.