Colleen Sullivan
Colleen Sullivan is a provider specialising in Student in an Organized Health Care Education/Training Program in Seattle, WA, registered under NPI 1003241613.
Getting there
Here is what surrounds this office in Seattle, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 0.34 mi away at Northgate Station Parking Garage. There is EV charging 0.50 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.22 mi away, served by Northgate Transit Center Bay 6. If you arrive early, there is a coffee shop 0.46 mi away.
Getting here and what is nearby
Parking 188 ft ~1 min
9706 4th Avenue Northeast, Seattle 98115
Transit NE 100th St & 4th Ave NE 692 ft ~3 min
Transit Northeast 100th Street & 4th Avenue Northeast 721 ft ~3 min
Hotel Hampton Inn & Suites 0.20 mi ~4 min
Restaurant Kizuki Ramen & Izakaya - Northgate 0.20 mi ~5 min
319 Northeast Thornton Place, Seattle 98125
Su-Th 11:00-21:30; Fr,Sa 11:00-22:00
Restaurant Tengu Sushi 0.20 mi ~5 min
Coffee Jewel Box Cafe 0.21 mi ~5 min
321 Northeast Thornton Place, Seattle 98125
Mo-Fr 06:00-21:00; Sa,Su 08:00-21:00
Transit Northgate Transit Center Bay 6 0.22 mi ~5 min
Restaurant Thai Fusion Bistro 0.22 mi ~5 min
323 Northeast Thornton Place, Seattle 98125
Mo-Th 11:00-21:00; Fr 11:00-22:00; Sa 12:00-22:00; Su 12:00-21:00
EV charging eVgo 0.28 mi ~6 min
Parking Northgate Station South Deck 0.31 mi ~7 min
Parking Northgate Station Parking Garage 0.34 mi ~7 min
120 Northeast 103rd Street, Seattle
Mo-Sa 04:30-02:00, Su,PH 05:30-01:00
Coffee Blue Saucer Cafe 0.38 mi ~8 min
Convenience 7-Eleven 0.40 mi ~9 min
9126 Roosevelt Way Northeast, Seattle 98115
24/7
Coffee Starbucks 0.46 mi ~10 min
10601 5th Avenue Northeast, Seattle 98125
Mo-Th 07:00-19:00; Fr-Su 07:00-20:00
EV charging Tesla Supercharger 0.48 mi ~10 min
EV charging 0.50 mi ~10 min
Hotel Residence Inn Seattle Northgate Station 0.51 mi ~11 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 Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
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 | 1003241613 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 13, 2013 |
| Last updated | Sep 13, 2013 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
9706 4TH AVE NE STE 303 NORTHGATE Seattle, WA 98115 (206) 302-2900 Fax (206) 302-2210 |
| Mailing address |
1600 E OLIVE ST SOUND MENTAL HEALTH Seattle, WA 98122 |
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 | 2 | 4 | 1 | 6 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 4 | 2 | 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.