Middlesex Emergency Physicians, P.A.
Middlesex Emergency Physicians, P.A. is a healthcare organization registered as Emergency Medicine Physician in Edison, NJ, holding Type 2 (organization) NPI 1811921760 since 2006. The authorized official on file is David Istvan, Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1811921760 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Middlesex Emergency Physicians, P.A. |
| Practice address | 65 JAMES ST, Edison, NJ, 08820 |
| Phone | 7323217000 |
| Enumeration date | 2006-07-10 |
| Last updated in NPPES | 2023-05-26 |
Authorized official
| Name | David Istvan |
|---|---|
| Title | Director |
| Phone | 8566864342 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2080P0204X | Pediatric Emergency Medicine (Pediatrics) Physician | Secondary | — | — |
| 363A00000X | Physician Assistant | Secondary | — | — |
| 207P00000X | Emergency Medicine Physician | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| CD5595 | Other | NJ | RRGA |
| 7372205 | Medicaid | NJ | — |
Copy-ready billing details
Provider: Middlesex Emergency Physicians, P.A. NPI: 1811921760 Taxonomy: 207P00000X (Emergency Medicine Physician) Address: 65 JAMES ST, Edison, NJ, 08820
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1215854799 | Sabina Lubas | Individual | Nurse Practitioner | Edison, NJ |
| 1477559763 | Divya Gupta | Individual | Sleep Medicine (Psychiatry & Neurology) Physician | Edison, NJ |
| 1285634501 | Peter Polos | Individual | Pulmonary Disease Physician | Edison, NJ |
| 1033119367 | Margarette Pierre | Individual | Pediatrics Physician | Edison, NJ |
| 1457351793 | David Nochlin | Individual | Neuropathology Physician | Edison, NJ |
| 1306846647 | Philip Hanna | Individual | Neurology Physician | Edison, NJ |
| 1902806250 | Keith Meloff | Individual | Pediatrics Physician | Edison, NJ |
| 1063412310 | Wei Ma | Individual | Neurology Physician | Edison, NJ |
Verify this record
Cross-check NPI 1811921760 against the authoritative CMS record: view Middlesex Emergency Physicians, P.A. 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
What is a Type 2 NPI?
What type of organization is Middlesex Emergency Physicians, P.A.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-05-26.