Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas D Eustace, PHD
Clinical Psychologist in Amawalk, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356495824
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 57661 | Other | - | UBH |
| WS167 | Other | - | OXFORD |
| Y047096 | Other | - | CHAMPUS |
| 60005939NY | Other | - | ANTHEM |
| WS0001037 | Other | - | SELECTPRO |
| 110726 | Other | - | MHN |
| 01449958 | Medicaid | NY | - |
| 1034116 | Other | - | METRACOMP |
| PVPB80927 | Other | - | APS |
| 7114043 | Other | - | AETNA |
| IP318503 | Other | - | MAGELLAN |
| V50761 | Other | - | BLUE CROSS BLUE SHIELD |
| 003182 | Other | - | VALUE OPTIONS |
| 25831 | Other | - | CIGNA |
| 703156 | Other | - | MTCE |
| PO10005939 | Other | - | STAMET |
| 5C0901 | Other | - | HEALTHNET |
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.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.