Margaret Johnson, MSW
Margaret Johnson, MSW is a provider specialising in Social Worker in Portland, OR, registered under NPI 1003367913.
Getting there
Here is what surrounds this office in Portland, based on OpenStreetMap data collected Sep 21, 2026. Parking is available about 0.41 mi away. The nearest transit stop is 0.23 mi away, served by Northeast Sandy & 24th. If you arrive early, there is a coffee shop 0.33 mi away.
Getting here and what is nearby
Parking 104 ft ~1 min
Parking 128 ft ~1 min
Coffee Nova Coffee 570 ft ~3 min
Coffee Henry Higgins Boiled Bagels 705 ft ~3 min
523 Northeast 19th Avenue
Transit Northeast Sandy & 20th 990 ft ~4 min
Transit Northeast Sandy & Flanders 0.22 mi ~5 min
Transit Northeast Sandy & 24th 0.23 mi ~5 min
Restaurant Pho Gia 0.23 mi ~5 min
1944 Northeast Sandy Boulevard, Portland 97232
Restaurant Han Oak 0.23 mi ~5 min
511 Northeast 24th Avenue, Portland 97232
Restaurant Rollin Fresh 0.24 mi ~5 min
Coffee One Moto Cafe 0.33 mi ~7 min
1642 Northeast Sandy Boulevard, Portland 97232
07:00-15:00
Hotel Tiny Digs 0.39 mi ~8 min
Convenience 7-Eleven 0.41 mi ~9 min
Parking 0.41 mi ~9 min
1135 Northeast Lloyd Boulevard, Portland 97232
Convenience 28th Food Mart 0.42 mi ~9 min
2731 Northeast Glisan Street, Portland 97232
Convenience Plaid Pantry 0.43 mi ~9 min
11 Southeast 20th Avenue, Portland 97214
Gas station 76 0.43 mi ~9 min
Hotel Executive Lodge 0.44 mi ~9 min
Hotel DoubleTree 0.50 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 Social Worker covers
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public. NUCC Health Care Provider Taxonomy, code 104100000X
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 | 1003367913 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 17, 2016 |
| Last updated | Oct 17, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MSW |
| Practice address |
825 NE 20TH AVE STE 140 Portland, OR 97232 (503) 290-1914 |
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 | 6 | 7 | 9 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 6 | 5 | 9 | 2 |
Sum = 57 · next multiple of 10 = 60 · 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.