Ryan Macheras, CRM
Ryan Macheras, CRM is a Peer Specialist in Portland, OR, registered under NPI 1003284738.
Getting there
Here is what surrounds this office in Portland, based on OpenStreetMap data collected Sep 16, 2026. Parking is available about 0.27 mi away. The nearest transit stop is 523 ft away, served by Southeast Stark & 105th. A pharmacy sits 0.39 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.43 mi away.
Getting here and what is nearby
Restaurant Jack in the Box 285 ft ~2 min
Transit Southeast Washington & 108th 364 ft ~2 min
Transit Southeast Washington & 105th 378 ft ~2 min
Restaurant Sayler's Old Country Kitchen 471 ft ~2 min
Grocery 99 Ranch Market 489 ft ~2 min
Transit Southeast Stark & 105th 523 ft ~2 min
Restaurant Denny's 513 ft ~2 min
10428 Southeast Stark Street, Portland 97216
24/7
Coffee Starbucks 0.20 mi ~5 min
10215 Southeast Stark Street, Portland 97216
24/7
Gas station Chevron 0.22 mi ~5 min
Gas station 76 0.22 mi ~5 min
Convenience 7-Eleven 0.23 mi ~5 min
Parking 0.23 mi ~5 min
Parking 0.24 mi ~5 min
Parking 0.27 mi ~6 min
Convenience Burnside Market Deli 0.35 mi ~7 min
Pharmacy CVS Pharmacy 0.39 mi ~8 min
9800 Southeast Washington Street
Mo-Fr 09:00-13:30, 14:00-20:00; Sa, Su 10:00-13:30, 14:00-18:00
Coffee Starbucks 0.41 mi ~9 min
9800 Southeast Washington Street, Portland 97216
Mo-Sa 08:00-21:00; Su 08:00-20:00
Coffee Coffee's On 0.43 mi ~9 min
9738L Southeast Washington Street
Mo-Fr 06:00-15:00; Su 08:00-14:00
Hotel Ramada 0.43 mi ~9 min
Hotel Chesnut Tree Inn 0.48 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
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 Peer Specialist covers
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority. NUCC Health Care Provider Taxonomy, code 175T00000X
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 | 1003284738 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 11, 2015 |
| Last updated | Sep 11, 2015 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | CRM |
| Practice address |
10564 SE WASHINGTON ST Portland, OR 97216 (503) 502-9487 Fax (503) 228-9558 |
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 | 8 | 4 | 7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 8 | 8 | 7 | 6 |
Sum = 62 · next multiple of 10 = 70 · 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.