Midwest Internist Ltd
NPI 1245428499 · Specialist · Darien, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Midwest Internist Ltd is a Specialist organization in Darien, IL (NPI 1245428499).
Provider details
- NPI number
- 1245428499
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Padamjit Singh, Director(630) 910-6200
- License
- 036092300 (IL)
Specialties & taxonomies
Other Service Providers
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
- 2007-10-11
- Last updated
- 2024-08-15
- Certified
- 2024-08-15
Frequently asked questions
- What is Midwest Internist Ltd's NPI number?
- Midwest Internist Ltd's National Provider Identifier (NPI) is 1245428499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Midwest Internist Ltd?
- Midwest Internist Ltd is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Midwest Internist Ltd located?
- Midwest Internist Ltd's practice location on file with NPPES is 8330 Lemont Rd, Darien, IL 60561-1510.
- What is Midwest Internist Ltd's phone number?
- The practice phone number listed in the NPPES registry for Midwest Internist Ltd is (630) 910-6200.
- Does Midwest Internist Ltd accept Medicare?
- Midwest Internist Ltd 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 Midwest Internist Ltd?
- The authorized official listed on Midwest Internist Ltd's NPPES record is Padamjit Singh, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Midwest Internist Ltd's NPI active?
- Yes — Midwest Internist Ltd's NPI (1245428499) is active in the NPPES registry as of the last update on 2024-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.