Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Suzanne Demarchis
Specialist in Briarcliff Manor, NY · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326594458
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Registry record
Entity type Individual (Type 1)
Name Suzanne Demarchis
Sex Female
Practice address 5 Stone Creek Ln, Briarcliff Manor, NY, 10510
Phone (914) 954-3678
Enumeration date Aug 29, 2016
Last updated in NPPES Aug 29, 2016
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 174400000X | Other | NY | SERVICE PROVIDER |
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 Suzanne Demarchis?
Suzanne Demarchis 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 2016-08-29.