Cheryl Armstrong, MD
NPI 1194705863 · Dermatology Physician · Denver, CO
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheryl Armstrong, MD is a Dermatology Physician provider in Denver, CO (NPI 1194705863).
Provider details
- NPI number
- 1194705863
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 43286 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 94 | 30 |
| Triamcinolone Acetonide | 61 | 34 |
| Tacrolimus | 50 | 23 |
| Tretinoin | 28 | — |
| Clobetasol Propionate | 27 | — |
| Calcipotriene | 26 | — |
| Dupilumabbrand: Dupixent Pen | 25 | — |
| Clindamycin Phosphate | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-19
- Last updated
- 2024-05-29
- Certified
- 2024-05-29
Frequently asked questions
- What is Cheryl Armstrong's NPI number?
- Cheryl Armstrong's National Provider Identifier (NPI) is 1194705863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Armstrong's specialty?
- Cheryl Armstrong is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Cheryl Armstrong located?
- Cheryl Armstrong's practice location on file with NPPES is 777 Bannock St, Denver, CO 80204-4507.
- What is Cheryl Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Armstrong is (303) 602-5000.
- Does Cheryl Armstrong accept Medicare?
- Cheryl Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheryl Armstrong's NPI active?
- Yes — Cheryl Armstrong's NPI (1194705863) is active in the NPPES registry as of the last update on 2024-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.