Quick answers
- Which hospitals does Cheryl A. Armstrong work at?
- Medicare's official clinician data lists Cheryl A. Armstrong at 1 hospital: Denver Health & Hospital Authority. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cheryl A. Armstrong see patients?
- Medicare's clinician data lists 2 practice locations, including Denver, CO. Call before your visit to confirm the address.
- What is Cheryl A. Armstrong's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Cheryl A. Armstrong accept Medicare assignment?
- Yes. Medicare's clinician data says Cheryl A. Armstrong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Cheryl A. Armstrong?
- (303) 436-6000, as listed in official Medicare / NPI Registry data.
- What is Cheryl A. Armstrong's NPI number?
- 1194705863. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cheryl A. Armstrong works
Medicare's Facility Affiliation Data lists Cheryl A. Armstrong at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Denver Health & Hospital AuthorityDenver, CO · Acute Care Hospital · CCN 060011
Practice locations
Addresses where Cheryl A. Armstrong is enrolled with Medicare (CMS data updated 2026-10-02).
- 777 Bannock StDenver, CO 80204 (303) 436‑6000
- 777 Bannock St, Mail Code 1923Denver, CO 80204
Group practices
Medicare enrollment lists Cheryl A. Armstrong as a member of this group (CMS data updated 2026-10-02).
- Denver Health and Hospital Authority849 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1984 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194705863 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians