Donald Sullivan, MD
Donald Sullivan, MD is a Pulmonary Disease Physician in Portland, OR, registered under NPI 1003019621. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 Aug 30, 2026. Parking is available about 0.38 mi away. There is EV charging 0.39 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 212 ft away, served by Southwest Campus Drive & Loading Dock 5. If you arrive early, there is a coffee shop 405 ft away.
Getting here and what is nearby
Transit Southwest Sam Jackson Park & Oregon Health & Science University 187 ft ~1 min
Transit Southwest Sam Jackson Park & OHSU 204 ft ~1 min
Transit Southwest Campus Drive & Loading Dock 5 212 ft ~1 min
Parking Campus Drive Garage 254 ft ~1 min
Coffee Starbucks 405 ft ~2 min
Parking Emma Jones Garage 832 ft ~4 min
3350 Southwest Perimeter Court, Portland 97239
Restaurant Momiji Sushi 898 ft ~4 min
3460 Southwest United States Veterans Hospital Road, Portland 97239
Restaurant Thai Vendor 963 ft ~4 min
907 Southwest Gibbs Street, Portland 97239
Mo-Th 11:00-21:00; Fr 11:00-21:30; Sa 12:00-21:30; Su off
Convenience Plaid Pantry 1,007 ft ~4 min
Restaurant Thai Yummy 0.21 mi ~5 min
1010 Southwest Gibbs Street, Portland 97239
Convenience Shell 0.26 mi ~6 min
Gas station Shell 0.27 mi ~6 min
Hotel Inn at Marquam Hill 0.34 mi ~7 min
Parking 0.38 mi ~8 min
2715 Southwest 3rd Avenue, Portland 97201
EV charging 0.39 mi ~8 min
Convenience 7-Eleven 0.48 mi ~10 min
Hotel SureStay 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
| Licence | State | Specialty |
|---|---|---|
| MD151732 | OR | Pulmonary Disease Physician primary |
| MD151732 | OR | Critical Care Medicine (Internal… |
| MD151732 | OR | Internal Medicine Physician |
This provider holds licence MD151732 issued in OR. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Pulmonary Disease
- PAC ID
- 7911152749
- Enrollment ID
- I20131122001950
Medicare enrolment is recorded as approved under the provider type Practitioner - Pulmonary Disease. 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 Pulmonary Disease covers
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs. NUCC Health Care Provider Taxonomy, code 207RP1001X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RP1001X | Pulmonary Disease Physician Pulmonary Disease | MD151732 | OR | primary |
| 207RC0200X | Critical Care Medicine (Internal Medicine) Physician Critical Care Medicine | MD151732 | OR | |
| 207R00000X | Internal Medicine Physician | MD151732 | OR |
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 | 1003019621 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 10, 2007 |
| Last updated | Oct 31, 2013 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | MD |
| Practice address |
3181 SW SAM JACKSON PARK RD UHN67 Portland, OR 97239 (503) 494-6949 |
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 | 1 | 9 | 6 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 1 | 9 | 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.