Leon Isaac, MD
Leon Isaac is a Anatomic Pathology Physician provider (Pathology) practicing in Poughkeepsie, NY, registered in the NPPES registry with NPI 1346284502 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1346284502 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Leon Isaac |
| Credential | MD |
| Sex | Male |
| Practice address | ST. FRANCIS HOSPITAL, 241 NORTH RD, Poughkeepsie, NY, 12601 |
| Phone | 8452944339 |
| Fax | 8452944333 |
| Enumeration date | 2006-06-16 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0101X | Anatomic Pathology Physician | Primary | 219676 | NY |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Leon Isaac, MD NPI: 1346284502 Taxonomy: 207ZP0101X (Anatomic Pathology Physician) Address: ST. FRANCIS HOSPITAL, 241 NORTH RD, Poughkeepsie, NY, 12601
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1275577470 | Richard Schwartz | Individual | Anatomic Pathology Physician | Poughkeepsie, NY |
| 1679608863 | Dale Figueroa | Individual | Mental Health Counselor | Poughkeepsie, NY |
| 1003941295 | Janet Goff | Individual | Clinical Psychologist | Poughkeepsie, NY |
| 1629103825 | Marianne Leamy | Individual | Clinical Social Worker | Poughkeepsie, NY |
| 1518092725 | Andreas Smoller | Individual | Clinical Psychologist | Poughkeepsie, NY |
| 1659406726 | Cheryl Nelson | Individual | Clinical Social Worker | Poughkeepsie, NY |
Verify this record
Cross-check NPI 1346284502 against the authoritative CMS record: view Leon Isaac 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
How do I verify Leon Isaac's NPI record?
Is NPI 1346284502 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.