Illumihealth Ltd
NPI 1780432740 · Internal Medicine Physician · Vernon Hills, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Illumihealth Ltd is a Internal Medicine Physician organization in Vernon Hills, IL (NPI 1780432740).
Provider details
- NPI number
- 1780432740
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tommy Kwak, President(224) 800-1060
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Primary Care Clinic/Center261QP2300X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
Other names (DBA / former)
- Doing business as
- Elumimed
Registry dates
- Enumerated
- 2024-05-07
- Last updated
- 2024-09-12
- Certified
- 2024-09-12
Frequently asked questions
- What is Illumihealth Ltd's NPI number?
- Illumihealth Ltd's National Provider Identifier (NPI) is 1780432740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Illumihealth Ltd?
- Illumihealth Ltd is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Illumihealth Ltd located?
- Illumihealth Ltd's practice location on file with NPPES is 270 Center Dr Ste 120, Vernon Hills, IL 60061-1564.
- What is Illumihealth Ltd's phone number?
- The practice phone number listed in the NPPES registry for Illumihealth Ltd is (224) 800-1060.
- Does Illumihealth Ltd accept Medicare?
- Illumihealth 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 Illumihealth Ltd?
- The authorized official listed on Illumihealth Ltd's NPPES record is Tommy Kwak, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Illumihealth Ltd's NPI active?
- Yes — Illumihealth Ltd's NPI (1780432740) is active in the NPPES registry as of the last update on 2024-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.