Deanna Shields, CADC-R/CRM/PSS
Deanna Shields, CADC-R/CRM/PSS is an Addiction (Substance Use Disorder) Counselor in Gresham, OR, registered under NPI 1003592759. 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 Gresham, based on OpenStreetMap data collected Oct 9, 2026. Parking is available about 768 ft away. There is EV charging 873 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 228 ft away, served by Northwest Division & Eastman Parkway. A pharmacy sits 0.50 mi from the entrance (East County Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Transit Northwest Eastman & Division 115 ft ~1 min
Transit Northwest Division & Victoria 222 ft ~1 min
Transit Northwest Division & Eastman Parkway 228 ft ~1 min
Restaurant Burger King 295 ft ~2 min
990 Northwest Eastman Parkway, Gresham 97030
Mo-Sa 06:00-22:00; Su 07:00-22:00
Parking 386 ft ~2 min
Restaurant Rockin Crab 446 ft ~2 min
850 Northwest Eastman Parkway, Gresham 97030
Parking 509 ft ~2 min
Restaurant Joy Teriyaki 603 ft ~3 min
808 Northwest Eastman Parkway, Gresham 97030
Mo-Sa 10:30-21:00
Parking 768 ft ~3 min
EV charging 873 ft ~4 min
Gas station Space Age Fuel 968 ft ~4 min
22 Northwest Division Street, Gresham 97030
Mo-Fr 06:30-21:00; Sa-Su 07:00-21:00
Coffee Sharetea 0.20 mi ~4 min
Coffee Origin's 0.24 mi ~5 min
600 Northwest Eastman Parkway, Gresham 97030
Mo-Fr 06:00-19:00; Sa 07:00-19:00; Su 07:00-18:00
Coffee Starbucks 0.29 mi ~6 min
1018 Northwest Civic Drive, Gresham 97030
Mo-Fr 05:00-22:00; Sa,Su 06:00-22:00
Gas station Mobil 0.32 mi ~7 min
Grocery Natural Grocers 0.40 mi ~8 min
Convenience ampm 0.49 mi ~10 min
Pharmacy East County Pharmacy 0.50 mi ~10 min
600 Northeast 8th Street, Gresham 97030
Mo-Fr 08:30-17:30
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 |
|---|---|---|
| T-24-3997 | OR | Addiction (Substance Use Disorder)… primary |
| 23-CRM-1675 | OR | Addiction (Substance Use Disorder)… |
| THW000106791 | OR | Peer Specialist |
This provider holds licence T-24-3997 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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
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 | |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | T-24-3997 | OR | primary |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | 23-CRM-1675 | OR | |
| 175T00000X | Peer Specialist | THW000106791 | 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 | 1003592759 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 27, 2023 |
| Last updated | Jun 4, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | CADC-R/CRM/PSS |
| Practice address |
355 NW DIVISION ST Gresham, OR 97030 (503) 231-2641 Fax (503) 231-1654 |
| Mailing address |
211 SE CARUTHERS ST Portland, OR 97214 |
| Other identifiers |
500822019
· Medicaid (OR) 500849905 · Medicaid (OR) |
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 | 9 | 2 | 7 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 9 | 4 | 7 | 1 |
Sum = 51 · next multiple of 10 = 60 · 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.