Tsyria Tang, DO
Tsyria Tang, DO is an Internal Medicine Physician in Portland, OR, registered under NPI 1003376120. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Portland, based on OpenStreetMap data collected Sep 22, 2026. Parking is available about 623 ft away. There is EV charging 0.27 mi from the office (EVgo) — useful if you are driving in from out of town. The nearest transit stop is 747 ft away, served by Northwest 23rd & Overton. A pharmacy sits 0.46 mi from the entrance (Fred Meyer Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 640 ft away.
Getting here and what is nearby
Convenience Lovejoy Grocery 282 ft ~2 min
1025 Northwest 23rd Avenue, Portland 97210
Restaurant Bibi 2 Go 282 ft ~2 min
Restaurant Dorio Greek Taverna 287 ft ~2 min
1037 Northwest 23rd Avenue, Portland 97210
Transit Northwest 23rd & Lovejoy 293 ft ~2 min
Restaurant Snappy's 328 ft ~2 min
Parking Wilcox Parking 348 ft ~2 min
Coffee Spielman Bagels 402 ft ~2 min
2314 Northwest Lovejoy Street, Portland 97210
Mo-Fr 06:00-16:00; Sa-Su 07:00-16:00
Parking 546 ft ~3 min
2144 Northwest Marshall Street, Portland 97210
Coffee Barista 590 ft ~3 min
Pharmacy Walgreens 569 ft ~3 min
1215 Northwest 23rd Avenue, Portland 97210
Mo-Fr 08:30-18:00
Coffee Tea Social 640 ft ~3 min
Parking 623 ft ~3 min
2135 Northwest Marshall Street, Portland 97210
Convenience Chevron 680 ft ~3 min
Transit Northwest 23rd & Overton 715 ft ~3 min
Transit Northwest 23rd & Overton 747 ft ~3 min
Gas station Chevron 734 ft ~3 min
Gas station Astro 760 ft ~3 min
Hotel Inn at Northrup Station 0.22 mi ~5 min
2025 Northwest Northrup Street, Portland 97209
Grocery New Seasons Market 0.26 mi ~6 min
EV charging EVgo 0.27 mi ~6 min
Convenience 21st Ave Quick Stop 0.27 mi ~6 min
602 Northwest 21st Avenue, Portland 97209
Grocery Trader Joe's 0.31 mi ~7 min
2122 Northwest Glisan Street, Portland 97210
08:00-21:00
Pharmacy Walgreens 0.46 mi ~10 min
2103 West Burnside Street, Portland 97210
Mo-Fr 08:00-22:00; Sa 09:00-18:00; Su 10:00-18:00
Pharmacy Fred Meyer Pharmacy 0.46 mi ~10 min
100 Northwest 20th Place, Portland 97209
Mo-Fr 09:00-20:00; Sa 09:00-18:00; Su 10:00-17:00
Gas station Northwest Gas 0.47 mi ~10 min
Hotel Silver Cloud Inn 0.48 mi ~10 min
Grocery Zupan's 0.49 mi ~10 min
2340 West Burnside Street, Portland 97210
Mo-Su 06:00-22:00
Hotel Holiday Inn Express 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 |
|---|---|---|
| DO209307 | OR | Internal Medicine Physician primary |
This provider holds licence DO209307 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 - Internal Medicine
- PAC ID
- 7315273638
- Enrollment ID
- I20220712003123
Medicare enrolment is recorded as approved under the provider type Practitioner - Internal Medicine. 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 Internal Medicine covers
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. NUCC Health Care Provider Taxonomy, code 207R00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | DO209307 | OR | primary |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003376120 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 24, 2019 |
| Last updated | Jul 19, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | DO |
| Practice address |
1015 NW 22ND AVE Portland, OR 97210 (503) 413-7036 |
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 | 7 | 6 | 1 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 7 | 3 | 1 | 4 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.