Darrin Miller
Darrin Miller is an Addiction (Substance Use Disorder) Counselor in Lakewood, CO, registered under NPI 1003383605.
Getting there
Here is what surrounds this office in Lakewood, based on OpenStreetMap data collected Sep 22, 2026. Parking is available about 256 ft away. The nearest transit stop is 0.35 mi away, served by South Union Boulevard & West Cedar Drive. If you arrive early, there is a coffee shop 0.34 mi away.
Getting here and what is nearby
Parking 121 ft ~1 min
Parking 242 ft ~1 min
Parking 256 ft ~1 min
Hotel Hampton Inn Denver West Federal Center 0.28 mi ~6 min
Restaurant Westrail Tap & Grill 0.28 mi ~6 min
195 South Union Boulevard, Lakewood 80228
Mo-Su 11:00-23:00
Coffee Starbucks 0.30 mi ~6 min
Hotel Home2 Suites 0.31 mi ~7 min
Grocery King Soopers 0.31 mi ~7 min
12043 West Alameda Parkway, Lakewood 80228
Mo-Su 06:00-23:00
Gas station Everyday 0.32 mi ~7 min
Restaurant Wendy's 0.32 mi ~7 min
65 South Union Boulevard, Lakewood 80228
06:00-01:30
Restaurant Le Peep 0.32 mi ~7 min
Transit South Union Boulevard & West Cedar Drive 0.33 mi ~7 min
Coffee Dutch Bros. Coffee 0.34 mi ~7 min
45 Union Boulevard, Lakewood 80228
Mo-Su 05:00-23:00
Transit Union Boulevard & West Ellsworth Avenue 0.35 mi ~7 min
Transit South Union Boulevard & West Cedar Drive 0.35 mi ~7 min
Gas station King Soopers 0.36 mi ~8 min
PH,Mo-Su 05:00-24:00
Convenience Loaf 'N Jug 0.37 mi ~8 min
Gas station Shell 0.41 mi ~9 min
Hotel Fairfield Inn & Suites Denver West/Federal Center 0.42 mi ~9 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 |
|---|---|---|
| ACB.0007982 | CO | Addiction (Substance Use Disorder)… primary |
This provider holds licence ACB.0007982 issued in CO. 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 | 1003383605 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 1, 2018 |
| Last updated | Nov 1, 2018 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
12567 W CEDAR DR STE 100 Lakewood, CO 80228 (888) 719-1097 |
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 | 3 | 8 | 3 | 6 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 8 | 6 | 6 | 0 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.