Dr. Gary Berkowitz, PH.D.
Dr. Gary Berkowitz is a Clinical Psychologist provider (Psychologist) practicing in Ewing, NJ, registered in the NPPES registry with NPI 1073518718 since 2005. The credential PHD stands for Doctor of Philosophy. Practices at Greenwood House, Home for the Jewish Aged Inc. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1073518718 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Gary Berkowitz |
| Credential | PH.D. |
| Sex | Male |
| Practice address | Ewing, NJ, 08628 |
| Phone | 6094408897 |
| Enumeration date | 2005-06-17 |
| Last updated in NPPES | 2019-12-18 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Primary | 35SI00264700 | NJ |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: Gary Berkowitz, PH.D. NPI: 1073518718 Taxonomy: 103TC0700X (Clinical Psychologist) Address: Ewing, NJ, 08628
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1710986823 | Greenwood House, Home for the Jewish Aged Inc. | Organization | Skilled Nursing Facility | Ewing, NJ |
| 1346434347 | Maria-Theresa Marder | Individual | Occupational Therapist | Ewing, NJ |
| 1114278165 | Mary Fries | Individual | Physical Therapist | Ewing, NJ |
| 1538757315 | Courtney Mcguire | Individual | Physical Therapist | Ewing, NJ |
Verify this record
Cross-check NPI 1073518718 against the authoritative CMS record: view Dr. Gary Berkowitz 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-12-18.