Dr. John Paul Holleran, ED.D.
Dr. John Paul Holleran is a Clinical Psychologist provider (Psychologist) practicing in Hingham, MA, registered in the NPPES registry with NPI 1467501213 since 2007.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1467501213 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John Paul Holleran |
| Credential | ED.D. |
| Sex | Male |
| Practice address | Hingham, MA, 02043 |
| Phone | 7817408213 |
| Enumeration date | 2007-01-10 |
| Last updated in NPPES | 2007-07-09 |
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 | PY 3148 | MA |
Copy-ready billing details
Provider: John Holleran, ED.D. NPI: 1467501213 Taxonomy: 103TC0700X (Clinical Psychologist) Address: Hingham, MA, 02043
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1174534093 | John Eckelman | Individual | Clinical Psychologist | Hingham, MA |
| 1851302756 | Michael Ruben | Individual | Clinical Social Worker | Hingham, MA |
| 1285645192 | Priscilla Mahoney | Individual | Clinical Social Worker | Hingham, MA |
| 1952312860 | Michael Jablon | Individual | Clinical Psychologist | Hingham, MA |
| 1417069469 | Lance Mcelaney | Individual | Clinical Social Worker | Hingham, MA |
| 1417069410 | Brookside Counseling Associates LLC | Organization | Clinical Social Worker | Hingham, MA |
| 1942312947 | John Sheff | Individual | Clinical Psychologist | Hingham, MA |
| 1396841862 | Ellie Hardy | Individual | Marriage & Family Therapist | Hingham, MA |
Verify this record
Cross-check NPI 1467501213 against the authoritative CMS record: view Dr. John Paul Holleran 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
Where does John Holleran practice?
What is the NPI number for John Holleran?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.