Caitlin Miller
Caitlin Miller is a Mental Health Counselor in Denver, CO, registered under NPI 1003687831. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Denver, based on OpenStreetMap data collected Oct 14, 2026. Parking is available about 0.46 mi away. There is EV charging 0.49 mi from the office (EVgo) — useful if you are driving in from out of town. The nearest transit stop is 0.33 mi away. A pharmacy sits 0.41 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.24 mi away.
Getting here and what is nearby
Parking 13 ft ~1 min
Coffee Sapor Coffee & Concepts 421 ft ~2 min
2795 Speer Boulevard, Denver 80211
Mo-Sa 07:00-15:00; Su 08:00-14:00
Restaurant Ros Siam 584 ft ~3 min
Convenience Shell 865 ft ~4 min
2757 Speer Boulevard, Denver 80211
Convenience Conoco 915 ft ~4 min
2727 Speer Boulevard, Denver 80211
Gas station Shell 899 ft ~4 min
2757 Speer Boulevard, Denver 80211
Gas station Speer and Zuni Conoco 930 ft ~4 min
2727 Zuni Street, Denver 80211
Hotel Inn at the Highlands Denver Downtown 931 ft ~4 min
Coffee Eliot Street Cafe 0.21 mi ~5 min
2650 Eliot Street, Denver 80211
Hotel Hampton Inn & Suites Denver-Speer Boulevard 0.21 mi ~5 min
Coffee Teatulia Tea Bar 0.24 mi ~5 min
2900 West 29th Avenue, Denver 80211
Mo-Fr 07:00-18:00, Sa 08:00-18:00, Su 08:00-03:00
Hotel Fairfield Inn & Suites Denver Downtown 0.25 mi ~5 min
Restaurant Araujo's Restaurant 0.27 mi ~6 min
2900 West 26th Avenue, Denver 80211
Grocery Safeway 0.27 mi ~6 min
2660 Federal Boulevard, Denver 80211
Mo-Su 06:00-23:00
Pharmacy Safeway 0.28 mi ~6 min
Transit 0.30 mi ~7 min
Gas station Safeway 0.30 mi ~7 min
Restaurant Curry & Grill Indian & Nepali Cuisine 0.30 mi ~7 min
Transit 0.31 mi ~7 min
Transit 0.33 mi ~7 min
Convenience 7-Eleven 0.36 mi ~8 min
Parking 0.36 mi ~8 min
2752 Grove Street, Denver 80211
Grocery K Food Market 0.36 mi ~8 min
2538 West 32nd Avenue, Denver 80211
Pharmacy Walgreens 0.41 mi ~9 min
2975 Federal Boulevard, Denver 80211
Parking 0.46 mi ~10 min
2926 Umatilla Street, Denver 80211
EV charging EVgo 0.49 mi ~10 min
EV charging EVgo 0.49 mi ~10 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 |
|---|---|---|
| LPCC.0020035 | CO | Mental Health Counselor primary |
This provider holds licence LPCC.0020035 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 Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YM0800X
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 | 1003687831 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 10, 2024 |
| Last updated | Jan 10, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
2727 BRYANT ST STE 500 Denver, CO 80211 (970) 316-3194 |
| Mailing address |
980 COUNTY ROAD 235 Durango, CO 81301 |
| Other names |
Luna Miller Other Name |
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 | 6 | 8 | 7 | 8 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 8 | 5 | 8 | 6 |
Sum = 59 · next multiple of 10 = 60 · 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.