Granite City Hospitalist Services LLC
NPI 1669926424 · Hospitalist Physician · Carbondale, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Granite City Hospitalist Services LLC is a Hospitalist Physician organization in Carbondale, IL (NPI 1669926424).
Provider details
- NPI number
- 1669926424
- Entity type
- Organization
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Daniel Doolittle, Ceo(618) 833-1691
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
10 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
- 2016-08-10
- Last updated
- 2017-01-24
Frequently asked questions
- What is Granite City Hospitalist Services LLC's NPI number?
- Granite City Hospitalist Services LLC's National Provider Identifier (NPI) is 1669926424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Granite City Hospitalist Services LLC?
- Granite City Hospitalist Services LLC is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Granite City Hospitalist Services LLC located?
- Granite City Hospitalist Services LLC's practice location on file with NPPES is 2250 N Illinois Ave, Carbondale, IL 62901-5612.
- What is Granite City Hospitalist Services LLC's phone number?
- The practice phone number listed in the NPPES registry for Granite City Hospitalist Services LLC is (618) 833-1691.
- Does Granite City Hospitalist Services LLC accept Medicare?
- Granite City Hospitalist Services 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 Granite City Hospitalist Services LLC?
- The authorized official listed on Granite City Hospitalist Services LLC's NPPES record is Daniel Doolittle, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Granite City Hospitalist Services LLC's NPI active?
- Yes — Granite City Hospitalist Services LLC's NPI (1669926424) is active in the NPPES registry as of the last update on 2017-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.