Eastern Suffolk Nephrology, PC
Eastern Suffolk Nephrology, PC is a healthcare organization registered as Nephrology Physician in Riverhead, NY, holding Type 2 (organization) NPI 1174602189 since 2006. The authorized official on file is Purshotam Nagwani, MD.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1174602189 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Eastern Suffolk Nephrology, PC |
| Other name | <Unavail> |
| Practice address | 758 HARRISON AVE, Riverhead, NY, 11901 |
| Phone | 6317275112 |
| Fax | 6317279061 |
| Enumeration date | 2006-11-02 |
| Last updated in NPPES | 2008-06-18 |
Authorized official
| Name | Purshotam Nagwani |
|---|---|
| Title | MD |
| Phone | 6317275112 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RN0300X | Nephrology Physician | Primary | 143580 | NY |
Copy-ready billing details
Provider: Eastern Suffolk Nephrology, PC NPI: 1174602189 Taxonomy: 207RN0300X (Nephrology Physician) Address: 758 HARRISON AVE, Riverhead, NY, 11901
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1811920507 | Purshotam Nagwani | Individual | Nephrology Physician | Riverhead, NY |
| 1831243880 | Eastern Suffolk Nephrology PC | Organization | Nephrology Physician | Riverhead, NY |
| 1194972729 | Hasan Khondker | Individual | Nephrology Physician | Riverhead, NY |
| 1770951758 | Hasan Khondker Medical PC | Organization | Nephrology Physician | Riverhead, NY |
Verify this record
Cross-check NPI 1174602189 against the authoritative CMS record: view Eastern Suffolk Nephrology, PC 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
Who is the authorized official for Eastern Suffolk Nephrology, PC?
What is the NPI number for Eastern Suffolk Nephrology, PC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-18.