Nathan Chai
NPI 1861078404 · Student in an Organized Health Care Education/Training Program · San Diego, CA
Nathan Chai is a Student in an Organized Health Care Education/Training Program provider in San Diego, CA (NPI 1861078404).
Provider details
- NPI number
- 1861078404
- 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
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 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.
$136 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
- 2021-03-23
- Last updated
- 2022-06-17
- Certified
- 2022-06-17
Frequently asked questions
- What is Nathan Chai's NPI number?
- Nathan Chai's National Provider Identifier (NPI) is 1861078404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Chai's specialty?
- Nathan Chai 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 Chai located?
- Nathan Chai's practice location on file with NPPES is 8929 University Center Ln Ste 101, San Diego, CA 92122-1007.
- What is Nathan Chai's phone number?
- The practice phone number listed in the NPPES registry for Nathan Chai is (858) 657-1200.
- Is Nathan Chai's NPI active?
- Yes — Nathan Chai's NPI (1861078404) is active in the NPPES registry as of the last update on 2022-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.