David Haven, PSYD
David Haven, PSYD is a Clinical Psychologist in Portland, OR, registered under NPI 1003095209. 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 5, 2026. Parking is available about 0.38 mi away. There is EV charging 0.47 mi from the office (Blink) — useful if you are driving in from out of town. The nearest transit stop is 159 ft away, served by Northeast 15th & Broadway. A pharmacy sits 1,022 ft from the entrance (Safeway), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 983 ft away.
Getting here and what is nearby
Transit Northeast 15th & Weidler 123 ft ~1 min
Restaurant Koji Osakaya 84 ft ~1 min
Transit Northeast Weidler & 15th 152 ft ~1 min
Transit Northeast 15th & Broadway 159 ft ~1 min
Parking 257 ft ~1 min
Restaurant Haku Sushi & Teriyaki 240 ft ~1 min
1409 Northeast Weidler Street, Portland 97232
Restaurant Pastini 260 ft ~1 min
1426 Northeast Broadway, Portland 97232
Mo-Th 11:30-21:00; Fr-Sa 11:30-22:00; Su 16:00-21:00
Coffee Peet's Coffee 326 ft ~2 min
1441 Northeast Broadway, Portland 97232
Mo-Fr 05:30-20:00; Sa-Su 06:00-20:00
Convenience Plaid Pantry 316 ft ~2 min
Parking 291 ft ~2 min
Coffee BobaTale Tea House 379 ft ~2 min
1411 Northeast Broadway, Portland 97232
Mo-Su 11:00-21:00
Hotel Lion and the Rose 569 ft ~3 min
1810 Northeast 15th Avenue
Hotel A Painted Lady Inn 920 ft ~4 min
Coffee Starbucks 983 ft ~4 min
1100 Northeast Broadway, Portland 97232
Mo-Su 06:00-19:00
Pharmacy Safeway 1,022 ft ~4 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 0.20 mi ~4 min
1100 Northeast Broadway, Portland 97232
06:00-23:00
Convenience 7-Eleven 0.24 mi ~5 min
Hotel Kinley Manor 0.30 mi ~6 min
Parking 0.38 mi ~8 min
1135 Northeast Lloyd Boulevard, Portland 97232
EV charging Blink 0.47 mi ~10 min
Convenience Fastrak Food Mart 0.47 mi ~10 min
2431 Northeast Broadway, Portland 97232
Gas station Fastrak 0.48 mi ~10 min
2431 Northeast Broadway, Portland 97232
Mo-Fr 06:00-22:30; Sa 07:00-22:30; Su 07:00-22:00
Gas station Shell 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 |
|---|---|---|
| 1787 | OR | Clinical Psychologist primary |
This provider holds licence 1787 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 Clinical covers
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems. NUCC Health Care Provider Taxonomy, code 103TC0700X
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 | 1003095209 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 24, 2007 |
| Last updated | Dec 7, 2012 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | PSYD |
| Practice address |
1525 NE WEIDLER ST STE 201 Portland, OR 97232 (503) 312-0281 |
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 | 0 | 9 | 5 | 2 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 9 | 1 | 2 | 0 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.