Kathryn Lapkowicz
Kathryn Lapkowicz is a Pharmacist in Seabrook, NH, registered under NPI 1003369356.
Getting there
Here is what surrounds this office in Seabrook, based on OpenStreetMap data collected Sep 21, 2026. Parking is available about 258 ft away. There is EV charging 0.36 mi from the office (Electrify America) — useful if you are driving in from out of town. A pharmacy sits 638 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Parking 136 ft ~1 min
Parking 203 ft ~1 min
Parking 258 ft ~1 min
Restaurant Wendy's 273 ft ~2 min
Restaurant Burger King 388 ft ~2 min
549 Lafayette Road, Seabrook 03874
Mo-Sa 06:00-22:00; Su 07:00-22:00
Restaurant Casa Tequila 398 ft ~2 min
620 Lafayette Road, Seabrook
Mo-Th,Su 11:00-22:00; Fr-Sa 11:00-23:00
Pharmacy CVS Pharmacy 638 ft ~3 min
Gas station Mobil 953 ft ~4 min
Gas station BJ’s Gas 0.23 mi ~5 min
30 Perkins Avenue, Seabrook 03874
Mo-Sa 06:30-21:00; Su 06:30-19:00
EV charging Tesla Supercharger 0.27 mi ~6 min
EV charging Electrify America 0.36 mi ~8 min
Grocery Walmart Supercenter 0.36 mi ~8 min
700 Lafayette Road, Seabrook 03874
Mo-Su 07:00-22:00
Grocery Market Basket 0.42 mi ~9 min
380 Lafayette Road, Seabrook 03874
Mo-Sa 07:00-21:00; Su 07:00-20:00
Gas station Irving 0.48 mi ~10 min
Convenience Circle K 0.49 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| R2305 | NH | Pharmacist primary |
This provider holds licence R2305 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 Pharmacist covers
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care. NUCC Health Care Provider Taxonomy, code 183500000X
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 | 1003369356 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 3, 2016 |
| Last updated | Aug 3, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
628 LAFAYETTE RD Seabrook, NH 03874 (603) 474-9511 |
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 | 3 | 6 | 9 | 3 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 6 | 9 | 3 | 1 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.