Dr. Colleen Gregory, PHD
Dr. Colleen Gregory is a Psychologist provider (Psychologist) practicing in Woonsocket, RI, registered in the NPPES registry with NPI 1609977420 since 2006. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609977420 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Colleen Gregory |
| Credential | PHD |
| Sex | Female |
| Practice address | 55 JOHN A CUMMINGS WAY, Woonsocket, RI, 02895 |
| Phone | 4012357000 |
| Enumeration date | 2006-09-26 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | PS00695 | RI |
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 |
|---|---|---|---|
| 407648 | Other | RI | BLUE CHIP |
| 6131098 | Other | RI | UNITED HEALTH |
| 0000030459 | Other | RI | BLUE CROSS |
| CG19463 | Medicaid | RI | — |
Copy-ready billing details
Provider: Colleen Gregory, PHD NPI: 1609977420 Taxonomy: 103T00000X (Psychologist) Address: 55 JOHN A CUMMINGS WAY, Woonsocket, RI, 02895
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124051032 | Mohiuddin Ahmed | Individual | Psychologist | Woonsocket, RI |
| 1821022393 | Marissa Bain | Individual | Clinical Social Worker | Woonsocket, RI |
| 1558386912 | Derryth Anderson | Individual | Registered Nurse | Woonsocket, RI |
| 1437175718 | Stacy Cristo | Individual | Marriage & Family Therapist | Woonsocket, RI |
| 1881610350 | Elizabeth Axelsen | Individual | Licensed Practical Nurse | Woonsocket, RI |
| 1134145725 | Carla Faria | Individual | Counselor | Woonsocket, RI |
| 1619994464 | Claudine Hanks | Individual | Registered Nurse | Woonsocket, RI |
| 1003835323 | Richard Crino | Individual | Registered Nurse | Woonsocket, RI |
Verify this record
Cross-check NPI 1609977420 against the authoritative CMS record: view Dr. Colleen 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
What is the NPI number for Colleen Gregory?
Where does Colleen Gregory practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.