Nathan Cao
NPI 1730838392 · Student in an Organized Health Care Education/Training Program · Chicago, IL
Nathan Cao is a Student in an Organized Health Care Education/Training Program provider in Chicago, IL (NPI 1730838392).
Provider details
- NPI number
- 1730838392
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 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.
$34 across 1 record (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
- 2022-03-21
- Last updated
- 2023-06-25
- Certified
- 2023-06-25
Frequently asked questions
- What is Nathan Cao's NPI number?
- Nathan Cao's National Provider Identifier (NPI) is 1730838392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Cao's specialty?
- Nathan Cao is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Nathan Cao located?
- Nathan Cao's practice location on file with NPPES is 836 West Wellington Ave, Chicago, IL 60657-6019.
- What is Nathan Cao's phone number?
- The practice phone number listed in the NPPES registry for Nathan Cao is (773) 975-1600.
- Is Nathan Cao's NPI active?
- Yes — Nathan Cao's NPI (1730838392) is active in the NPPES registry as of the last update on 2023-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.