Matthew Wald
Matthew Wald is a provider specialising in Student in an Organized Health Care Education/Training Program in Seattle, WA, registered under NPI 1003415779. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Seattle, based on OpenStreetMap data collected Sep 25, 2026. Parking is available about 175 ft away. There is EV charging 0.39 mi from the office (Electrify America) — useful if you are driving in from out of town. The nearest transit stop is 494 ft away, served by 15th Avenue & East Denny Way. A pharmacy sits 0.33 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 884 ft away.
Getting here and what is nearby
Parking 87 ft ~1 min
Parking 93 ft ~1 min
Transit 16th Ave E & E Denny Way 144 ft ~1 min
Parking 175 ft ~1 min
Transit 15th Avenue East & East Denny Way 386 ft ~2 min
Restaurant Teriyaki Madness 448 ft ~2 min
111 15th Avenue East, Seattle 98112
Mo-Fr 11:00-20:00; Sa-Su 11:00-19:30
Restaurant Aviv Hummus Bar 448 ft ~2 min
107;109 15th Avenue East, Seattle 98112
Mo off; Tu-Su 11:00-15:00,17:00-21:00
Transit 15th Avenue & East Denny Way 494 ft ~2 min
Convenience 7-Eleven 524 ft ~2 min
Pharmacy Genoa Healthcare 740 ft ~3 min
Pharmacy Genoa Healthcare 740 ft ~3 min
Grocery Safeway 766 ft ~3 min
Coffee Starbucks 818 ft ~4 min
Hotel Seattle Gaslight Inn 770 ft ~3 min
Coffee Overcast Coffee Company 844 ft ~4 min
Coffee Moli Bento 884 ft ~4 min
316 15th Avenue East, Seattle 98112
Restaurant Sebi's Kitchen 970 ft ~4 min
Grocery Trader Joe's 0.22 mi ~5 min
1700 Madison Street, Seattle 98122
Mo-Su 09:00-21:00
Convenience Food Mart 0.24 mi ~5 min
1701 East Madison Street, Seattle 98122
Gas station Shell 0.24 mi ~5 min
Convenience 7-Eleven 0.27 mi ~6 min
Gas station 7-Eleven 0.27 mi ~6 min
1516 East Madison Street, Seattle 98122
Grocery Spice SPC 0.32 mi ~7 min
Pharmacy Walgreens 0.33 mi ~7 min
EV charging Electrify America 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 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
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 | |
|---|---|---|---|---|
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — | primary |
| 101Y00000X | Counselor | — | — |
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 | 1003415779 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 22, 2020 |
| Last updated | Oct 22, 2020 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
122 16TH AVE E Seattle, WA 98112 (206) 302-2700 |
| Mailing address |
6400 SOUTHCENTER BLVD Tukwila, WA 98188 |
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 | 1 | 5 | 7 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 1 | 1 | 7 | 5 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.