Cary Armstrong, M.S., C.G.C.
Cary Armstrong, M.S., C.G.C. is a Genetic Counselor (M.S.) in Greenwood Village, CO, registered under NPI 1003248394.
Getting there
Here is what surrounds this office in Greenwood Village, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 999 ft away. There is EV charging 0.48 mi from the office (Electrify America Regency Belleview Square) — useful if you are driving in from out of town. The nearest transit stop is 0.34 mi away, served by 4900 Block S Ulster St. If you arrive early, there is a coffee shop 0.42 mi away.
Getting here and what is nearby
Parking Centrum Healthcare Center Parking Garage 15 ft ~1 min
8200 East Belleview Avenue, Greenwood Village 80111
Parking 371 ft ~2 min
Hotel Hyatt Place Denver Tech Center 400 ft ~2 min
8300 East Crescent Parkway, Greenwood Village 80111
Restaurant La Loma 557 ft ~3 min
8000 East Belleview Avenue, Greenwood Village 80111
Su-Th 11:00-21:00, Fr-Sa 11:00-22:00
Restaurant Pokeworks 694 ft ~3 min
8000 East Belleview Avenue, Greenwood Village 80111
Mo-Fr 11:00-21:00, Sa-Su 11:00-20:00
Restaurant YaYa's Euro Bistro 703 ft ~3 min
8310 East Belleview Avenue, Greenwood Village 80111
Mo-Fr 11:00-21:00, Sa 10:00-22:00;Su 10:00-20:00
Parking 999 ft ~4 min
5299 Dtc Boulevard, Greenwood Village 80111
Transit S Ulster St & E Belleview Ave 0.20 mi ~5 min
Transit S Ulster St & E Belleview Ave 0.21 mi ~5 min
Coffee Starbucks 0.22 mi ~5 min
8000 East Belleview Avenue, Greenwood Village 80111
Mo-Th 05:00-21:00, Fr-Su 05:00-20:00
EV charging Tesla Destination Charger 0.28 mi ~6 min
Hotel Hampton Inn & Suites Denver Tech Center 0.29 mi ~6 min
Gas station Phillips 66 0.31 mi ~7 min
Transit 4900 Block S Ulster St 0.34 mi ~7 min
Coffee Caribou Coffee 0.39 mi ~8 min
Coffee Black Rock Coffee 0.42 mi ~9 min
Hotel Fairfield Inn & Suites Denver Tech Center North 0.44 mi ~9 min
Convenience Conoco 0.47 mi ~10 min
5096 South Yosemite Street, Greenwood Village 80111
Mo-Su 06:00-23:00
EV charging 0.48 mi ~10 min
EV charging Electrify America Regency Belleview Square 0.48 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 |
|---|---|---|
| 73 | NE | Genetic Counselor (M.S.) |
This provider holds licence 73 issued in NE. 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 Genetic Counselor, MS covers
A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources, and research; and counsels to promote informed choices and adaptation. Certification was established in 1993 by the American Board of Genetic Counseling and prior to that by the American Board of Medical Genetics. Requirements for experience, licensure, and job responsibilities vary among the states. NUCC Health Care Provider Taxonomy, code 170300000X
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 | |
|---|---|---|---|---|
| 170300000X | Genetic Counselor (M.S.) | 73 | NE | |
| 170300000X | Genetic Counselor (M.S.) | — | — | primary |
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 | 1003248394 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 8, 2013 |
| Last updated | Apr 10, 2017 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.S., C.G.C. |
| Practice address |
8200 E BELLEVIEW AVE SUITE 200E Greenwood Village, CO 80111 (303) 761-9190 Fax (720) 874-4462 |
| Mailing address |
10700 E GEDDES AVE SUITE 200 Englewood, CO 80112 |
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 | 4 | 8 | 3 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 4 | 7 | 3 | 9 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.