David Brownett, LMT
David Brownett, LMT is a Massage Therapist in Portland, OR, registered under NPI 1003777624. 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 Nov 11, 2026. Parking is available about 0.50 mi away. There is EV charging 0.29 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.25 mi away, served by Southwest Barbur & Pennoyer. If you arrive early, there is a coffee shop 846 ft away.
Getting here and what is nearby
Parking 177 ft ~1 min
Parking 255 ft ~1 min
Transit Southwest Macadam & Tram Tower 400 ft ~2 min
Coffee Ross Island Grocery 510 ft ~2 min
3502 South Corbett Avenue, Portland 97239
Mo-Fr 07:00-20:00, Sa 08:00-19:00, Su 08:00-17:00
Coffee Vesta's Cafe 628 ft ~3 min
3485 South Bond Avenue, Portland 97239
Transit Southwest Macadam & Gaines 817 ft ~4 min
Restaurant Daily Cafe 775 ft ~3 min
3355 South Bond Avenue, Portland 97239
Mo-Fr 07:00-17:00
Restaurant Pizzicato Pizza 802 ft ~4 min
Coffee Greenleaf 846 ft ~4 min
Restaurant Cha! Cha! Cha! 922 ft ~4 min
Convenience Urbana Market 0.23 mi ~5 min
3550 South River Parkway, Portland 97239
Transit Southwest Barbur & Pennoyer 0.25 mi ~6 min
EV charging 0.29 mi ~6 min
Convenience 7-Eleven 0.40 mi ~8 min
Parking 0.50 mi ~10 min
2715 Southwest 3rd Avenue, Portland 97201
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 |
|---|---|---|
| 29404 | Massage Therapist primary |
Licences are recorded in 0 states: . Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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 Massage Therapist covers
An individual trained in the manipulation of tissues (as by rubbing, stroking, kneading, or tapping) with the hand or an instrument for remedial or hygienic purposes. NUCC Health Care Provider Taxonomy, code 225700000X
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 | 1003777624 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 21, 2025 |
| Last updated | Nov 21, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | LMT |
| Practice address |
3405 S HOOD AVE Portland, OR 97239 (503) 980-5187 |
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 | 7 | 7 | 7 | 6 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 7 | 5 | 6 | 4 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.