Dr. Robert Darryl Gregory, PHD
Dr. Robert Darryl Gregory is a Psychologist provider (Psychologist) practicing in Coronado, CA, registered in the NPPES registry with NPI 1104959378 since 2007. The credential PHD stands for Doctor of Philosophy. Practices at Firm Foundation Marriage and Family Therapy Inc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1104959378 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert Darryl Gregory |
| Credential | PHD |
| Sex | Male |
| Practice address | Coronado, CA, 92118 |
| Phone | 6094356628 |
| Fax | 6194356628 |
| Enumeration date | 2007-03-14 |
| Last updated in NPPES | 2016-11-16 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | PSY10106 | CA |
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: Robert Gregory, PHD NPI: 1104959378 Taxonomy: 103T00000X (Psychologist) Address: Coronado, CA, 92118
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1710976667 | Barbara Smith | Individual | Psychiatry Physician | Coronado, CA |
| 1356331623 | Eileen Callahan | Individual | Clinical Psychologist | Coronado, CA |
| 1265534796 | Kathleen Reid | Individual | Marriage & Family Therapist | Coronado, CA |
| 1568548378 | April Nicole Turville | Individual | Clinical Social Worker | Coronado, CA |
| 1770662868 | Sandra Boyce | Individual | Marriage & Family Therapist | Coronado, CA |
| 1699826792 | Lisa Lazar | Individual | Clinical Psychologist | Coronado, CA |
| 1124229638 | Gretchen Pound | Individual | Clinical Psychologist | San Diego, CA |
| 1578221982 | Jareny Horowitz | Individual | Marriage & Family Therapist | Coronado, CA |
Verify this record
Cross-check NPI 1104959378 against the authoritative CMS record: view Dr. Robert Darryl Gregory 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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Where does Robert Gregory practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-11-16.