Matthew Kidder
Matthew Kidder is a Counselor in Portland, OR, registered under NPI 1003302621.
Getting there
Here is what surrounds this office in Portland, based on OpenStreetMap data collected Sep 17, 2026. Parking is available about 0.27 mi away. The nearest transit stop is 0.21 mi away, served by Southeast 45th & Rex. If you arrive early, there is a coffee shop 0.48 mi away.
Getting here and what is nearby
Transit Southeast 45th & Knapp 826 ft ~4 min
Transit Southeast 45th & Knapp 882 ft ~4 min
Parking 947 ft ~4 min
Transit Southeast 45th & Rex 0.21 mi ~5 min
Parking 0.21 mi ~5 min
Parking 0.27 mi ~6 min
Convenience 52nd Avenue Market 0.47 mi ~10 min
Coffee Mehri’s Bakery & Cafe 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.
- Status
- Approved
- Provider type
- Practitioner - Mental Health Counselor
- PAC ID
- 2163964693
- Enrollment ID
- I20240611004253
Medicare enrolment is recorded as approved under the provider type Practitioner - Mental Health Counselor. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
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
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 | 1003302621 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 6, 2018 |
| Last updated | Jan 26, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
7330 SE 42ND AVE Portland, OR 97206 (503) 358-2891 |
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 | 0 | 2 | 6 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 0 | 4 | 6 | 4 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.