Ellie Mobley, LCSW
Ellie Mobley, LCSW is a provider specialising in Clinical Social Worker in Greenwood Village, CO, registered under NPI 1003298159. 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 Greenwood Village, based on OpenStreetMap data collected Sep 17, 2026. Parking is available about 752 ft away. There is EV charging 0.44 mi from the office (HiON EV Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 584 ft away, served by Maplewood Ave & S Syracuse Way. If you arrive early, there is a coffee shop 0.47 mi away.
Getting here and what is nearby
Parking 220 ft ~1 min
Transit Caley Ave & S Syracuse Way 333 ft ~2 min
Parking 433 ft ~2 min
Transit Caley Ave & S Syracuse Way 466 ft ~2 min
Transit Maplewood Ave & S Syracuse Way 584 ft ~3 min
Parking 752 ft ~3 min
6300 South Syracuse Way, Centennial 80111
Restaurant I.C. Brewhouse Centennial 0.28 mi ~6 min
6460 South Syracuse Way, Denver 80111
Mo-Th 11:00-23:00, Fr 11:00-23:00, Sa 10:00-23:00, Su 10:00-22:00
Hotel SpringHill Suites Denver Tech Center 0.38 mi ~8 min
7900 East Peakview Avenue, Greenwood Village 80111
Hotel Wingate By Wyndham 0.38 mi ~8 min
East Peakview Avenue, 80111
EV charging HiON EV Supercharger 0.44 mi ~9 min
Restaurant Garnish 0.44 mi ~9 min
Gas station Shell 0.45 mi ~10 min
Coffee Cafe De Paris 0.47 mi ~10 min
Convenience Circle K 0.47 mi ~10 min
Restaurant The Rouge Wine & Bourbon Bistro 0.48 mi ~10 min
7939 East Arapahoe Road, Greenwood Village 80112
Hotel Doubletree Hotel 0.51 mi ~11 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 |
|---|---|---|
| CSW.09928358 | CO | Clinical Social Worker primary |
This provider holds licence CSW.09928358 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 Clinical covers
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances. NUCC Health Care Provider Taxonomy, code 1041C0700X
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 | 1003298159 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 25, 2015 |
| Last updated | Sep 10, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | LCSW |
| Practice address |
6200 S SYRACUSE WAY STE 260 Greenwood Village, CO 80111 (870) 830-9316 |
| Mailing address |
10020 TRAINSTATION CIR APT 420 Lone Tree, CO 80124 |
| Other names |
Michelle Betzner Former Legal Business 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 | 2 | 9 | 8 | 1 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 9 | 7 | 1 | 1 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.