Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Isabella Louissaint, MSED
Specialist in Queens Village, NY · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962879650
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Registry record
Entity type Individual (Type 1)
Name Isabella Louissaint
Credential MSED
Sex Female
Practice address 22135 90th Ave, Apt 2c, Queens Village, NY, 11428
Phone (347) 644-3370
Enumeration date Aug 28, 2015
Last updated in NPPES Aug 28, 2015
Taxonomy & licenses
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
What specialty is Isabella Louissaint?
Isabella Louissaint is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-28.