Dr. Cathleen Gray, PHD,LICSW
Dr. Cathleen Gray is a Clinical Social Worker provider (Social Worker) practicing in Washington, DC, registered in the NPPES registry with NPI 1982805016 since 2007. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1982805016 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Cathleen Gray |
| Credential | PHD,LICSW |
| Sex | Female |
| Practice address | Washington, DC, 20016 |
| Phone | 2025375922 |
| Enumeration date | 2007-05-29 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | LC300957 | DC |
| 1041C0700X | Clinical Social Worker | Secondary | 00361 | MD |
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: Cathleen Gray, PHD,LICSW NPI: 1982805016 Taxonomy: 1041C0700X (Clinical Social Worker) Address: Washington, DC, 20016
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1548266364 | Eugene Giannini | Individual | General Practice Dentistry | Washington, DC |
| 1962595900 | Ali Safayan | Individual | Internal Medicine Physician | Washington, DC |
| 1134252356 | Nancy Barskey | Individual | Clinical Social Worker | Washington, DC |
| 1134253024 | Brian Gray | Individual | General Practice Dentistry | Washington, DC |
| 1033243852 | Nadina Lambert | Individual | General Practice Dentistry | Washington, DC |
| 1588786891 | Catherine Hartley | Individual | Clinical Social Worker | Washington, DC |
| 1225246606 | Carol Weissbrod | Individual | Clinical Psychologist | Washington, DC |
| 1578730289 | Adrienne Simenhoff | Individual | Psychologist | Washington, DC |
Verify this record
Cross-check NPI 1982805016 against the authoritative CMS record: view Dr. Cathleen Gray 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 2007-07-08.