Jay Alan Ocuin, MD
Jay Alan Ocuin is a Nephrology Physician provider (Internal Medicine) practicing in Washington, DC, registered in the NPPES registry with NPI 1841286689 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1841286689 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Jay Alan Ocuin |
| Credential | MD |
| Sex | Male |
| Practice address | 106 IRVING ST NW, STE 418, Washington, DC, 20010 |
| Phone | 2028822500 |
| Fax | 2027268076 |
| Enumeration date | 2005-09-27 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RN0300X | Nephrology Physician | Primary | MD9363 | DC |
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: Jay Ocuin, MD NPI: 1841286689 Taxonomy: 207RN0300X (Nephrology Physician) Address: 106 IRVING ST NW, STE 418, Washington, DC, 20010
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1740287606 | Frederick Beavers | Individual | Vascular Surgery Physician | Washington, DC |
| 1083611883 | Martin Kolsky | Individual | Ophthalmology Physician | Washington, DC |
| 1235123662 | Katherine Grantz | Individual | Maternal & Fetal Medicine Physician | Washington, DC |
| 1154315653 | Enrique Robles | Individual | Internal Medicine Physician | Washington, DC |
| 1275528234 | Herman Gist | Individual | Cardiovascular Disease Physician | Washington, DC |
| 1043205701 | Margaret Montgomery | Individual | Midwife | Washington, DC |
| 1427048941 | Paul Sugarbaker | Individual | Surgical Oncology Physician | Washington, DC |
| 1144210667 | Mark Steves | Individual | Surgical Oncology Physician | Washington, DC |
Verify this record
Cross-check NPI 1841286689 against the authoritative CMS record: view Jay Alan Ocuin 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 2007-07-08.