Richard Dauer, LADC
Richard Dauer, LADC is an Addiction (Substance Use Disorder) Counselor in Apple Valley, MN, registered under NPI 1003466848.
Getting there
Here is what surrounds this office in Apple Valley, based on OpenStreetMap data collected Sep 29, 2026. Parking is available about 0.38 mi away. The nearest transit stop is 0.20 mi away, served by Zoo Blvd.
Getting here and what is nearby
Transit Flagstaff 291 ft ~2 min
Transit Flagstaff 408 ft ~2 min
Transit Zoo Blvd 0.20 mi ~5 min
Parking 0.21 mi ~5 min
Parking 0.24 mi ~5 min
Parking 0.38 mi ~8 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 |
|---|---|---|
| 301150 | MN | Addiction (Substance Use Disorder)… primary |
This provider holds licence 301150 issued in MN. 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
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 | 1003466848 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 13, 2019 |
| Last updated | Sep 13, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | LADC |
| Practice address |
6470 129TH ST W Apple Valley, MN 55124 (651) 402-9564 |
| Mailing address |
525 LEXINGTON PKWY S APT 403 Saint Paul, MN 55116 |
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 | 6 | 6 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 6 | 3 | 8 | 8 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
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.