David Liang
NPI 1962299024 · Student in an Organized Health Care Education/Training Program · Tarzana, CA
David Liang is a Student in an Organized Health Care Education/Training Program provider in Tarzana, CA (NPI 1962299024).
Provider details
- NPI number
- 1962299024
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
Registry dates
- Enumerated
- 2025-04-22
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is David Liang's NPI number?
- David Liang's National Provider Identifier (NPI) is 1962299024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Liang's specialty?
- David Liang 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 David Liang located?
- David Liang's practice location on file with NPPES is 18646 Oxnard St, Tarzana, CA 91356-1411.
- What is David Liang's phone number?
- The practice phone number listed in the NPPES registry for David Liang is (818) 654-3908.
- Is David Liang's NPI active?
- Yes — David Liang's NPI (1962299024) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.