1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Internal Medicine
  6. NPI Profile

HIGI PROFESSIONALS OF DELAWARE PROFESSIONAL CORPORATION
NPI 1174212062
Internal Medicine in Chicago, IL

Active since May 05, 2023
100 S WACKER DR STE 1600, CHICAGO, IL 60606(530) 220-7677 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 30, 2026, May 5, 2023 (2 updates tracked since 2023).

About Higi Professionals Of Delaware Professional Corporation NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HIGI PROFESSIONALS OF DELAWARE PROFESSIONAL CORPORATION (NPI 1174212062) is a healthcare organization registered as an internal medicine in Chicago, Illinois and active in the NPI registry since May 2023. The organization lists Jaron Ross, President And Ceo, as its authorized official.

NPPES Registry Identity

NPI1174212062
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameHIGI PROFESSIONALS OF DELAWARE PROFESSIONAL CORPORATION
Location Address100 S WACKER DR STE 1600Chicago, IL 60606-4082
Mailing Address20 N Wacker Dr Ste 1642Chicago, IL 60606-2903
Phone(530) 220-7677
Organization SubpartNo
Authorized OfficialJaron RossPresident And Ceo · (530) 220-7677
Enumeration DateMay 5, 2023
Last NPPES UpdateApril 30, 20262 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
✔ NPI 1174212062 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
100 S WACKER DR STE 1600, Chicago, IL 60606
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Higi Professionals Of Delaware Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Higi Professionals Of Delaware Professional Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Patrick Mcelaney, MD
Emergency Medicine
NPI 1518491067
1801 N OREGON ST
El Paso, TX 79902
(915) 521-1200
✔ PECOS✔ Accepts Medicare1,252 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Higi Professionals Of Delaware Professional Corporation's NPI number?

The NPI number for Higi Professionals Of Delaware Professional Corporation is 1174212062. It was assigned to this organization in the NPPES registry on May 5, 2023.

Where is Higi Professionals Of Delaware Professional Corporation located?

Higi Professionals Of Delaware Professional Corporation is located at 100 S Wacker Dr Ste 1600, Chicago, IL 60606. The listed phone number is (530) 220-7677.

What is Higi Professionals Of Delaware Professional Corporation's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Higi Professionals Of Delaware Professional Corporation enrolled in Medicare?

Yes. Higi Professionals Of Delaware Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Higi Professionals Of Delaware Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Emergency Medicine) reassigns their Medicare billing to Higi Professionals Of Delaware Professional Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Higi Professionals Of Delaware Professional Corporation was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.