Dr. Thomas D Eustace, PHD
Dr. Thomas D Eustace is a Clinical Psychologist provider (Psychologist) practicing in Amawalk, NY, registered in the NPPES registry with NPI 1356495824 since 2007. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1356495824 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Thomas D Eustace |
| Credential | PHD |
| Sex | Male |
| Practice address | 7 FARESE WAY, Amawalk, NY, 10501 |
| Phone | 9149623442 |
| Fax | 9149624332 |
| Enumeration date | 2007-01-22 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Primary | 0059391 | NY |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
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 |
Copy-ready billing details
Provider: Thomas Eustace, PHD NPI: 1356495824 Taxonomy: 103TC0700X (Clinical Psychologist) Address: 7 FARESE WAY, Amawalk, NY, 10501
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1487790259 | Cecilia Eustace | Individual | Clinical Psychologist | Amawalk, NY |
Verify this record
Cross-check NPI 1356495824 against the authoritative CMS record: view Dr. Thomas D Eustace on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Is this the official NPI registry?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.