Katie Dickson, LADC, CCS, LCPC
Katie Dickson, LADC, CCS, LCPC is an Addiction (Substance Use Disorder) Counselor in Windham, ME, registered under NPI 1306002340. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 35 LOCKLAND DR, Windham, ME 04062. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| LC4437 | ME | Addiction (Substance Use Disorder)… primary |
| CC7081 | ME | Mental Health Counselor |
| CCS5384 | ME | Addiction (Substance Use Disorder)… |
This provider holds licence LC4437 issued in ME. 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 - Mental Health Counselor
- PAC ID
- 5294174355
Medicare enrolment is recorded as approved under the provider type Practitioner - Mental Health Counselor. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
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) | LC4437 | ME | primary |
| 101YM0800X | Mental Health Counselor Mental Health | CC7081 | ME | |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | CCS5384 | ME |
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 | 1306002340 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 30, 2008 |
| Last updated | May 26, 2026 |
| Status | Active |
| Sole proprietor | No |
| Credential | LADC, CCS, LCPC |
| Practice address |
35 LOCKLAND DR Windham, ME 04062 (207) 317-6227 |
| Mailing address |
240 RUSSELL ST Lewiston, ME 04240 |
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 | 3 | 0 | 6 | 0 | 0 | 2 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 0 | 6 | 0 | 0 | 4 | 3 | 8 |
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.