Kaitlyn Mach
Kaitlyn Mach is a Counselor in Seattle, WA, registered under NPI 1003375718. 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 22, 2026. Parking is available about 0.22 mi away. The nearest transit stop is 220 ft away, served by South Jackson Street & 23rd Avenue South. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Restaurant Med Mix 71 ft ~1 min
2204 South Jackson Street, Seattle 98144
Mo-Fr 11:00-21:00; Sa 15:00-21:00
Restaurant Wally's 74 ft ~1 min
2218 South Jackson Street, Seattle 98144
Restaurant Mahder Cafe 111 ft ~1 min
Transit 23rd Avenue South & South Jackson Street 151 ft ~1 min
Transit 23rd Avenue South & South Jackson Street 216 ft ~1 min
Transit South Jackson Street & 23rd Avenue South 220 ft ~1 min
Grocery Amazon Fresh 259 ft ~1 min
Parking 340 ft ~2 min
Convenience Seven Star Mini Mart 0.20 mi ~4 min
1917 South Jackson Street, Seattle 98144
Parking 0.21 mi ~5 min
1851 South King Street, Seattle 98144
Parking 0.22 mi ~5 min
1800 South Weller Street, Seattle 98144
Convenience Quick Pack Food Mart 0.23 mi ~5 min
Convenience Semira's Grocery 0.23 mi ~5 min
2601 East Yesler Way, Seattle 98122
Mo-Fr 09:30-20:00; Sa 10:30-20:00; Su off
Coffee Broadcast Coffee 0.24 mi ~5 min
1918 East Yesler Way, Seattle 98122
Mo-Fr 07:00-15:00; Sa,Su 08:00-14:00
Coffee Dorothea Coffee 0.33 mi ~7 min
2812 South Jackson Street, Seattle 98144
Coffee Cheeky Cafe 0.35 mi ~7 min
Grocery Big John's PFI 0.46 mi ~10 min
1608 South Dearborn Street, Seattle 98144
Mo-Sa 10:00-18:00; Su 11:00-16:00
Gas station Shell 0.49 mi ~10 min
850 Rainier Avenue South, Seattle 98144
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 Counselor covers
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification. NUCC Health Care Provider Taxonomy, code 101Y00000X
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 | |
|---|---|---|---|---|
| 101Y00000X | Counselor | — | — | primary |
| 171M00000X | Case Manager/Care Coordinator | — | — |
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 | 1003375718 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 13, 2019 |
| Last updated | May 18, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
2212 S JACKSON ST Seattle, WA 98144 (206) 322-2827 |
| 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 | 3 | 7 | 5 | 7 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 7 | 1 | 7 | 2 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.