David Hsu
NPI 1457046633 · Student in an Organized Health Care Education/Training Program · Sylmar, CA
David Hsu is a Student in an Organized Health Care Education/Training Program provider in Sylmar, CA (NPI 1457046633).
Provider details
- NPI number
- 1457046633
- 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 tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Latanoprost | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (4)
- 11301 Wilshire BlvdLos Angeles, CA 90073-1003Phone: (310) 478-3711
- 100 Stein PlzLos Angeles, CA 90095-7065Phone: (310) 825-5000
- 16111 Plummer StNorth Hills, CA 91343-2036Phone: (818) 891-7711
- 1000 W Carson StTorrance, CA 90502-2004Phone: (424) 306-4000
Registry dates
- Enumerated
- 2023-04-05
- Last updated
- 2023-04-14
- Certified
- 2023-04-14
Frequently asked questions
- What is David Hsu's NPI number?
- David Hsu's National Provider Identifier (NPI) is 1457046633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Hsu's specialty?
- David Hsu 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 Hsu located?
- David Hsu's practice location on file with NPPES is 14445 Olive View Dr, Sylmar, CA 91342-1437.
- What is David Hsu's phone number?
- The practice phone number listed in the NPPES registry for David Hsu is (747) 210-3205.
- Is David Hsu's NPI active?
- Yes — David Hsu's NPI (1457046633) is active in the NPPES registry as of the last update on 2023-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.