Courtney Van Dyk, RN
Courtney Van Dyk, RN is an Infusion Therapy Registered Nurse in Bellingham, WA, registered under NPI 1003750613.
Getting there
Here is what surrounds this office in Bellingham, based on OpenStreetMap data collected Oct 22, 2026. Parking is available about 329 ft away. There is EV charging 764 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 0.26 mi away, served by Squalicum Pkwy at Ellis St. A pharmacy sits 0.42 mi from the entrance (Safeway), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.32 mi away.
Getting here and what is nearby
Parking 230 ft ~1 min
Parking 320 ft ~2 min
Parking 329 ft ~2 min
EV charging 745 ft ~3 min
EV charging 764 ft ~3 min
EV charging 764 ft ~3 min
Transit James St at Sunset Pond 0.20 mi ~5 min
Coffee Grounds & Grains 0.23 mi ~5 min
Mo-Fr 06:30-20:00; Sa-Su off
Transit James St at Sunset Pond 0.25 mi ~5 min
Restaurant COA Mexican Eatery 0.25 mi ~6 min
1065 East Sunset Drive, Bellingham 98226
Transit Squalicum Pkwy at Ellis St 0.26 mi ~6 min
Restaurant El Gitano Mexican Restaurant & Lounge 0.26 mi ~6 min
1125 East Sunset Drive, Bellingham 98226
Tu-Th,Su 11:00-21:00; Fr,Sa 11:00-22:00
Restaurant Applebee's 0.28 mi ~6 min
Coffee Happy Lemon 0.29 mi ~6 min
Coffee Starbucks 0.32 mi ~7 min
Gas station Safeway Fuel Station 0.33 mi ~7 min
Pharmacy Walgreens 0.36 mi ~8 min
Pharmacy Rx Mart 0.36 mi ~8 min
300 East Sunset Drive, Bellingham 98225
Mo-Fr 08:30-16:00; Sa-Su 10:00-15:00
Grocery Safeway 0.41 mi ~9 min
Gas station Chevron 0.42 mi ~9 min
Pharmacy Safeway 0.42 mi ~9 min
1275 East Sunset Drive, Bellingham 98226
Mo-Fr 09:00-21:00; Sa,Su 10:00-18:00
Gas station Marathon 0.48 mi ~10 min
1300 East Sunset Drive, Bellingham 98226-5637
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 |
|---|---|---|
| RN60563240 | WA | Infusion Therapy Registered Nurse primary |
This provider holds licence RN60563240 issued in WA. 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 Infusion Therapy covers
Definition to come... NUCC Health Care Provider Taxonomy, code 163WI0500X
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 | 1003750613 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 15, 2026 |
| Last updated | Apr 15, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | RN |
| Practice address |
3301 SQUALICUM PKWY Bellingham, WA 98225 (360) 296-5825 |
| Mailing address |
1126 E 74TH ST Lynden, WA 98264 |
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 | 7 | 5 | 0 | 6 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 5 | 0 | 6 | 2 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.