Cynthia Pilaczynski, LNR2600611
Cynthia Pilaczynski, LNR2600611 is an Addiction (Substance Use Disorder) Counselor in Colusa, CA, registered under NPI 1003423401. 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 Colusa, based on OpenStreetMap data collected Sep 21, 2026. Parking is available about 604 ft away. If you arrive early, there is a coffee shop 0.36 mi away.
Getting here and what is nearby
Parking 537 ft ~3 min
Parking 570 ft ~3 min
Parking 604 ft ~3 min
Restaurant Taqueria La Autentica de Colima 585 ft ~3 min
17 Carson Street, Colusa 95932
Restaurant Carl's Jr. 632 ft ~3 min
844 Bridge Street, Colusa 95932
Restaurant Burger King 747 ft ~3 min
1011 Bridge Street, Colusa 95932-2839
06:00-22:00
Coffee Daily Habbit 0.36 mi ~8 min
619 Fremont Street, Colusa 95932
Convenience Kwik Stop 0.49 mi ~10 min
11 Market Street, Colusa 95932
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 |
|---|---|---|
| LNR2600611 | CA | Addiction (Substance Use Disorder)… primary |
| LNR2600611 | CA | Counselor |
This provider holds licence LNR2600611 issued in CA. 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 2 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) | LNR2600611 | CA | primary |
| 101Y00000X | Counselor | LNR2600611 | CA |
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 | 1003423401 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 29, 2020 |
| Last updated | Dec 15, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LNR2600611 |
| Practice address |
162 E CARSON ST STE A Colusa, CA 95932 (530) 459-0530 |
| Mailing address |
3385 AMERICANA DR Yuba City, CA 95993 |
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 | 4 | 2 | 3 | 4 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 2 | 6 | 4 | 0 |
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.