Comprehensive Hospitalist Services of Arizona LLC
NPI 1689909780 · Hospitalist Physician · Mesa, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Comprehensive Hospitalist Services of Arizona LLC is a Hospitalist Physician organization in Mesa, AZ (NPI 1689909780).
Provider details
- NPI number
- 1689909780
- Entity type
- Organization
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Schillinger, President(877) 693-5700
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
16 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
- 2009-10-07
- Last updated
- 2014-11-03
Frequently asked questions
- What is Comprehensive Hospitalist Services of Arizona LLC's NPI number?
- Comprehensive Hospitalist Services of Arizona LLC's National Provider Identifier (NPI) is 1689909780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Comprehensive Hospitalist Services of Arizona LLC?
- Comprehensive Hospitalist Services of Arizona LLC is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Comprehensive Hospitalist Services of Arizona LLC located?
- Comprehensive Hospitalist Services of Arizona LLC's practice location on file with NPPES is 1301 S Crismon Rd, Mesa, AZ 85209-3767.
- What is Comprehensive Hospitalist Services of Arizona LLC's phone number?
- The practice phone number listed in the NPPES registry for Comprehensive Hospitalist Services of Arizona LLC is (877) 693-5700.
- Does Comprehensive Hospitalist Services of Arizona LLC accept Medicare?
- Comprehensive Hospitalist Services of Arizona LLC 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 Comprehensive Hospitalist Services of Arizona LLC?
- The authorized official listed on Comprehensive Hospitalist Services of Arizona LLC's NPPES record is David Schillinger, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Comprehensive Hospitalist Services of Arizona LLC's NPI active?
- Yes — Comprehensive Hospitalist Services of Arizona LLC's NPI (1689909780) is active in the NPPES registry as of the last update on 2014-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.