GREATER SEACOAST COMMUNITY HEALTH
GREATER SEACOAST COMMUNITY HEALTH is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003431925, based in Rochester, NH. The organization lists 2 taxonomy classifications, with Clinic/Center recorded as primary.
Getting there
Here is what surrounds this office in Rochester, based on OpenStreetMap data collected Sep 26, 2026. Parking is available about 687 ft away. The nearest transit stop is 959 ft away, served by Wakefield Street (Rochester City Hall). A pharmacy sits 967 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 873 ft away.
Getting here and what is nearby
Transit South Main Street (Bank of America) 128 ft ~1 min
Parking 241 ft ~1 min
Parking 344 ft ~2 min
Transit South Main Street (Rochester Public Library) 422 ft ~2 min
Parking 687 ft ~3 min
90 South Main Street
Coffee Fallen Leaf Bistro 873 ft ~4 min
Restaurant Windjammers Seafood Restaurant 914 ft ~4 min
Transit Wakefield Street (Rochester City Hall) 959 ft ~4 min
Convenience Cumberland Farms 949 ft ~4 min
1 Knight Street
Gas station Cumberland Farms 954 ft ~4 min
Pharmacy Walgreens 967 ft ~4 min
Restaurant Moe's Italian Sandwiches 933 ft ~4 min
43 North Main Street, Rochester 03867
Mo-Fr 09:00-18:00; Sa 09:00-17:00; Su 11:00-16:00
Restaurant Hong Asian Noodle Bar 951 ft ~4 min
Convenience The City Tobacco & Beverage Center 0.26 mi ~6 min
17 Signal Street, Rochester 03867
Mo-Su 07:00-21:00
Gas station Monster 0.26 mi ~6 min
Gas station BP 0.31 mi ~7 min
Hotel Governor's Inn & Restaurant 0.38 mi ~8 min
78 Wakefield Street, Rochester 03867
Convenience George & Ed's General Store 0.39 mi ~8 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 Clinic/Center covers
A facility or distinct part of one used for the diagnosis and treatment of outpatients. "Clinic/Center" is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health). NUCC Health Care Provider Taxonomy, code 261Q00000X
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 | |
|---|---|---|---|---|
| 261Q00000X | Clinic/Center | — | — | primary |
| 261QF0400X | Federally Qualified Health Center (FQHC) Federally Qualified Health Center (FQHC) | — | — |
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 | 1003431925 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 16, 2020 |
| Last updated | Jun 19, 2020 |
| Status | Active |
| Practice address |
63 S MAIN ST Rochester, NH 03867 (603) 841-2350 |
| Mailing address |
311 ROUTE 108 Somersworth, NH 03878 |
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 | 4 | 3 | 1 | 9 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 3 | 2 | 9 | 4 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.