Terra Dunkley
Terra Dunkley is an Addiction (Substance Use Disorder) Counselor in Fairbanks, AK, registered under NPI 1003580937.
Getting there
Here is what surrounds this office in Fairbanks, based on OpenStreetMap data collected Oct 8, 2026. Parking is available about 0.22 mi away at UAF CTC Parking. The nearest transit stop is 965 ft away. If you arrive early, there is a coffee shop 518 ft away.
Getting here and what is nearby
Parking 163 ft ~1 min
Restaurant Jazz Bistro 204 ft ~1 min
Restaurant El Dorado Bar and Grill 229 ft ~1 min
Coffee The Crepery 252 ft ~1 min
535 2nd Avenue, 99701
Mo-Fr 07:00-19:00; Sa 09:00-18:00; Su 11:00-17:00
Parking 259 ft ~1 min
Restaurant Bahn Thai Restaurant 247 ft ~1 min
541 3rd Avenue, Fairbanks 99701
Coffee River City Cafe 387 ft ~2 min
Mo-Fr 08:00-17:00; Sa 09:00-17:00; Su 11:00-16:00
Coffee McCafferty's, a Coffee House, etc. 518 ft ~2 min
408 Cushman Street, Fairbanks
Mo-Fr 07:30-17:30; Sa, Su 09:00-16:00
Hotel SpringHill Suites Fairbanks 534 ft ~3 min
575 1st Avenue, Fairbanks 99701
Transit 697 ft ~3 min
Gas station Chevron 823 ft ~4 min
Transit 965 ft ~4 min
Parking UAF CTC Parking 0.22 mi ~5 min
24/7 closed
Hotel Bridgewater Hotel, Trademark Collection by Wyndham 0.24 mi ~5 min
Hotel All Seasons Inn 0.36 mi ~8 min
673 7th Avenue
Grocery Co-Op Market Grocery & Deli 0.36 mi ~8 min
526 Gaffney Road, Fairbanks 99701
Mo-Sa 08:00-20:00; Su 10:00-19:00
Convenience Garden Island Party Store 0.38 mi ~8 min
Gas station Chevron 0.47 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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
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 | 1003580937 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 4, 2021 |
| Last updated | Aug 4, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
542 4TH AVE STE B101 Fairbanks, AK 99701 (907) 374-1097 |
| Mailing address |
PO BOX 73004 Fairbanks, AK 99707 |
| Other identifiers |
1687081
· Medicaid (AK) |
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 | 5 | 8 | 0 | 9 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 8 | 0 | 9 | 6 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.