Colin Mccrudden, MA, LPC
Colin Mccrudden, MA, LPC is a Mental Health Counselor in Portland, OR, registered under NPI 1003290503. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Portland, based on OpenStreetMap data collected Sep 16, 2026. Parking is available about 0.35 mi away. There is EV charging 0.34 mi from the office (Blink) — useful if you are driving in from out of town. The nearest transit stop is 703 ft away, served by Northeast M L King & Holladay. 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 558 ft away.
Getting here and what is nearby
Coffee Green Bridge Coffee 10 ft ~1 min
Coffee J Cafe 248 ft ~1 min
Mo-Fr 07:00-13:30
Hotel Motel 6 260 ft ~1 min
518 Northeast Holladay Street, Portland 97232
Restaurant Café Yumm! 268 ft ~2 min
1010 Northeast 7th Avenue, Portland 97232
Mo-Su 10:00-21:00
Restaurant Bistro Elysium 393 ft ~2 min
787 Northeast Holladay Street, 97232
Mo-Th 16:30-20:30; Fr-Su 16:30-20:30; Mo-Fr 11:00-14:30
Transit Northeast Holladay & 9th 508 ft ~2 min
Hotel Inn at the Convention Center 524 ft ~2 min
420 Northeast Holladay Street, Portland 97232
Coffee Wild Bean Coffee Bar 558 ft ~3 min
1089 Northeast Grand Avenue, Portland 97232
Mo-Fr 07:00-14:00; Sa-Su 07:00-11:00
Hotel Hotel Eastlund 581 ft ~3 min
Restaurant Denny's 637 ft ~3 min
425 Northeast Hassalo Street, Portland 97232
00:00-01:00,06:00-24:00
Transit Northeast Multnomah & Grand 663 ft ~3 min
Transit Northeast M L King & Holladay 703 ft ~3 min
Parking 935 ft ~4 min
607 Northeast Grand Avenue, Portland 97232
Parking 0.24 mi ~5 min
1135 Northeast Lloyd Boulevard, Portland 97232
EV charging Blink 0.34 mi ~7 min
Parking 0.35 mi ~8 min
401 Northeast Weidler Street, Portland 97232
Gas station Shell 0.39 mi ~8 min
Convenience Jacksons 0.40 mi ~8 min
Gas station 76 0.41 mi ~9 min
Pharmacy Safeway 0.42 mi ~9 min
1100 Northeast Broadway, Portland 97232
Mo-Fr 09:00-13:30,14:05-21:00; Sa 09:00-13:30,14:05-18:00; Su 10:00-13:30,14:05-18:00
Grocery Safeway 0.42 mi ~9 min
1100 Northeast Broadway, Portland 97232
06:00-23:00
Convenience MiniMini 0.48 mi ~10 min
638 East Burnside Street, Portland 97214
Mo-Fr 07:00-24:00; Sa,Su 00:00-03:00,07:00-24:00
Convenience Plaid Pantry 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 |
|---|---|---|
| C3409 | OR | Mental Health Counselor primary |
This provider holds licence C3409 issued in OR. 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 Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YM0800X
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 | 1003290503 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 14, 2015 |
| Last updated | Sep 15, 2015 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | MA, LPC |
| Practice address |
650 NE HOLLADAY ST SUITE # 1637 Portland, OR 97232 (971) 266-0208 |
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 | 9 | 0 | 5 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 9 | 0 | 5 | 0 |
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.