Jonathan Hong, MD
NPI 1538632864 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Chicago, IL
Jonathan Hong, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Chicago, IL (NPI 1538632864).
Provider details
- NPI number
- 1538632864
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianPrimary208G00000XLicense 125.075169 (IL)
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$847 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-01-09
- Last updated
- 2019-06-29
Frequently asked questions
- What is Jonathan Hong's NPI number?
- Jonathan Hong's National Provider Identifier (NPI) is 1538632864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Hong's specialty?
- Jonathan Hong is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Hong located?
- Jonathan Hong's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-3055.
- What is Jonathan Hong's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Hong is (312) 926-2000.
- Is Jonathan Hong's NPI active?
- Yes — Jonathan Hong's NPI (1538632864) is active in the NPPES registry as of the last update on 2019-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.