Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Valerie Rigione D'Isernia, MS
Specialist in Northport, NY · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508128620
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Registry record
Entity type Individual (Type 1)
Name Mrs. Valerie Rigione D'Isernia
Credential MS
Sex Female
Practice address 100 Makamah Rd, Northport, NY, 11768
Phone (631) 261-5212
Enumeration date Jun 14, 2012
Last updated in NPPES Jun 14, 2012
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 562270941 | Other | NY | SPECIAL EDUCATION TEACHER |
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 Valerie D'Isernia?
Valerie D'Isernia 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 2012-06-14.