Daniel Han, MD
Daniel Han is a Urology Physician provider (Urology) practicing in Stony Brook, NY, registered in the NPPES registry with NPI 1831138049 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1831138049 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Daniel Han |
| Credential | MD |
| Sex | Male |
| Practice address | 2500 NESCONSET HWY, BUILDING 21A, Stony Brook, NY, 11790 |
| Phone | 6317514000 |
| Enumeration date | 2006-06-05 |
| Last updated in NPPES | 2012-06-14 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208800000X | Urology Physician | Primary | 213812 | 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: Daniel Han, MD NPI: 1831138049 Taxonomy: 208800000X (Urology Physician) Address: 2500 NESCONSET HWY, BUILDING 21A, Stony Brook, NY, 11790
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1477556025 | Marc Yland | Individual | Interventional Pain Medicine Physician | Stony Brook, NY |
| 1114920436 | Shafi Wani | Individual | Specialist | Stony Brook, NY |
| 1467451120 | Maury Greenberg | Individual | Family Medicine Physician | Stony Brook, NY |
| 1912907486 | Diane Cymerman | Individual | Allergy & Immunology Physician | Stony Brook, NY |
| 1376544809 | Linda Cocchiarella | Individual | Internal Medicine Physician | Stony Brook, NY |
| 1093707572 | Scott Berman | Individual | Obstetrics & Gynecology Physician | Stony Brook, NY |
| 1023001070 | James Graziano | Individual | Chiropractor | Stony Brook, NY |
| 1730163106 | Guenter Jonke | Individual | Oral and Maxillofacial Surgery (Dentist) | Stony Brook, NY |
Verify this record
Cross-check NPI 1831138049 against the authoritative CMS record: view Daniel Han 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-06-14.