Armour, Christensen, Simon, Chartered
NPI 1104096981 · Surgery Physician · Henderson, NV
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Armour, Christensen, Simon, Chartered is a Surgery Physician organization in Henderson, NV (NPI 1104096981).
Provider details
- NPI number
- 1104096981
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Irwin Simon, Medical Director(702) 735-2305
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
18 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-03-07
- Last updated
- 2022-11-02
- Certified
- 2022-11-02
Frequently asked questions
- What is Armour, Christensen, Simon, Chartered's NPI number?
- Armour, Christensen, Simon, Chartered's National Provider Identifier (NPI) is 1104096981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Armour, Christensen, Simon, Chartered?
- Armour, Christensen, Simon, Chartered is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Armour, Christensen, Simon, Chartered located?
- Armour, Christensen, Simon, Chartered's practice location on file with NPPES is 2450 W Horizon Ridge Pkwy, Henderson, NV 89052-2720.
- What is Armour, Christensen, Simon, Chartered's phone number?
- The practice phone number listed in the NPPES registry for Armour, Christensen, Simon, Chartered is (702) 735-2305.
- Does Armour, Christensen, Simon, Chartered accept Medicare?
- Armour, Christensen, Simon, Chartered is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Armour, Christensen, Simon, Chartered?
- The authorized official listed on Armour, Christensen, Simon, Chartered's NPPES record is Irwin Simon, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Armour, Christensen, Simon, Chartered's NPI active?
- Yes — Armour, Christensen, Simon, Chartered's NPI (1104096981) is active in the NPPES registry as of the last update on 2022-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.