Robert J. Cersosimo, PHARM.D.
Robert J. Cersosimo is a Oncology Pharmacist provider (Pharmacist) practicing in Boston, MA, registered in the NPPES registry with NPI 1558445189 since 2006. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1558445189 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Robert J. Cersosimo |
| Credential | PHARM.D. |
| Sex | Male |
| Practice address | 360 HUNTINGTON AVE, 206 MUGAR, Boston, MA, 02115 |
| Phone | 6173734177 |
| Fax | 6173737655 |
| Enumeration date | 2006-10-24 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1835X0200X | Oncology Pharmacist | Primary | 18597 | MA |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Robert Cersosimo, PHARM.D. NPI: 1558445189 Taxonomy: 1835X0200X (Oncology Pharmacist) Address: 360 HUNTINGTON AVE, 206 MUGAR, Boston, MA, 02115
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1154248771 | Kyra Convent | Individual | Student in an Organized Health Care Education/Training Program | Boston, MA |
| 1659332799 | Cristobal Cornejo | Individual | Medical Physician Assistant | Boston, MA |
| 1407883382 | Jeremiah Foster | Individual | Athletic Trainer | Boston, MA |
| 1003920133 | David Zgarrick | Individual | Pharmacist | Boston, MA |
| 1578680906 | Cheryl Blauth | Individual | Athletic Trainer | Boston, MA |
| 1376758680 | Christie Rizzo | Individual | Clinical Psychologist | Boston, MA |
| 1184825762 | Sarah Young-Hong | Individual | Speech-Language Pathologist | Boston, MA |
| 1073754792 | Janet-Schmiege Ferguson | Individual | Continuing Education/Staff Development Registered Nurse | Boston, MA |
Verify this record
Cross-check NPI 1558445189 against the authoritative CMS record: view Robert J. Cersosimo 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 Robert Cersosimo practice?
What is the NPI number for Robert Cersosimo?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.