Gwendolyn Carmel, RVT
Gwendolyn Carmel, RVT is a Vascular Specialist/Technologist Cardiovascular in East Orange, NJ, registered under NPI 1003045212.
Getting there
Here is what surrounds this office in East Orange, based on OpenStreetMap data collected Sep 1, 2026. Parking is available about 666 ft away. The nearest transit stop is 0.30 mi away, served by Sanford St at Tremont Ave.
Getting here and what is nearby
Parking 197 ft ~1 min
Parking 438 ft ~2 min
Transit Tremont St at Veteran's Hospital/S Center St 705 ft ~3 min
Parking 666 ft ~3 min
Transit Tremont St at Veteran's Hospital/S Center St 828 ft ~4 min
Transit Sanford St at Tremont Ave 0.30 mi ~7 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Vascular Specialist covers
A vascular technologist, also known as a vascular sonographer, creates images of blood vessels and collects data that help physicians diagnose disorders affecting blood flow. Vascular technologists often evaluate blood flow and identify blocked arteries or blood clots. NUCC Health Care Provider Taxonomy, code 246XC2903X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003045212 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 9, 2009 |
| Last updated | Jul 9, 2009 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | RVT |
| Practice address |
385 TREMONT AVE 112 East Orange, NJ 07018 (973) 676-1000 Fax (973) 395-7193 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 4 | 5 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 4 | 1 | 2 | 2 |
Sum = 38 · next multiple of 10 = 40 · check digit = 2 · actual last digit = 2
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.