Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Mark Nyitray Do, Pllc
Gastroenterology Physician in Hicksville, NY · enumerated 2006 · authorized official Zoe Nyitray, Office Manager.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1760557268
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3771928-2 | Other | NY | 1199 NATIONAL BENEFIT |
| 4C1284 | Other | NY | GUARDIAN PHCS |
| 5C9925 | Other | NY | HEALTHNET |
| 7893056 | Other | NY | AETNA HEALTHCARE |
| 2285425 | Other | NY | AETNA |
| P1852941 | Other | NY | OXFORD |
| 0137282 | Other | NY | GHI |
| 2005884385 | Other | NY | MAGNACARE |
| 02908863 | Medicaid | NY | - |
| 6626841-004 | Other | NY | CIGNA HEALTHCARE |
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 is a Type 2 NPI?
What type of organization is Mark Nyitray Do, Pllc?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-06.