THORACIC & VASCULAR ASSOCIATES
THORACIC & VASCULAR ASSOCIATES is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1255501300, based in Portsmouth, NH. The organization lists 2 taxonomy classifications, with Vascular Surgery Physician recorded as primary.
Getting there
The practice address on file is 200 GRIFFIN ROAD UNIT 6, Portsmouth, NH 03801. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 6905 | NH | Thoracic Surgery (Cardiothoracic Vascular… |
| 6905 | NH | Vascular Surgery Physician primary |
This provider holds licence 6905 issued in NH. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 Surgery covers
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart. NUCC Health Care Provider Taxonomy, code 2086S0129X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208G00000X | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | 6905 | NH | |
| 2086S0129X | Vascular Surgery Physician Vascular Surgery | 6905 | NH | primary |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1255501300 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Mar 5, 2008 |
| Last updated | Jun 5, 2008 |
| Status | Active |
| Practice address |
200 GRIFFIN ROAD UNIT 6 Portsmouth, NH 03801 (603) 842-6060 |
| Mailing address |
267 ROUTE 108 UNIT A Somersworth, NH 03878 |
| Other names |
Seacoast Vein Center Former Legal Name |
| Other identifiers |
140860000
· Medicaid (ME) 80000986 · Medicaid (NH) ========= · Other B4348 · Other |
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 | 2 | 5 | 5 | 5 | 0 | 1 | 3 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 2 | 1 | 5 | 1 | 0 | 2 | 3 | 0 |
Sum = 40 · next multiple of 10 = 40 · check digit = 0 · actual last digit = 0
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.