Joyce Cheung, PHARM.D. BCPP BCACP
NPI 1013467125 · Ambulatory Care Pharmacist · San Jose, CA
Joyce Cheung, PHARM.D. BCPP BCACP is a Ambulatory Care Pharmacist provider in San Jose, CA (NPI 1013467125).
Provider details
- NPI number
- 1013467125
- Entity type
- Individual
- Primary specialty
- Ambulatory Care PharmacistPharmacy Service Providers
- Credential
- PHARM.D. BCPP BCACP
- Sex
- Female
- Sole proprietor
- No
- License
- RPH 74818 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 26 | 14 |
| Clozapine | 20 | — |
| Lamotrigine | 15 | — |
| Lurasidone Hcl | 15 | — |
| Divalproex Sodium | 13 | — |
| Buspirone Hcl | 12 | — |
| Gabapentin | 11 | — |
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 , 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
Registry dates
- Enumerated
- 2016-10-12
- Last updated
- 2021-12-17
- Certified
- 2021-12-17
Frequently asked questions
- What is Joyce Cheung's NPI number?
- Joyce Cheung's National Provider Identifier (NPI) is 1013467125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Cheung's specialty?
- Joyce Cheung is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).
- Where is Joyce Cheung located?
- Joyce Cheung's practice location on file with NPPES is 275 Hospital Pkwy Ste 625, San Jose, CA 95119-1141.
- What is Joyce Cheung's phone number?
- The practice phone number listed in the NPPES registry for Joyce Cheung is (669) 699-0299.
- Is Joyce Cheung's NPI active?
- Yes — Joyce Cheung's NPI (1013467125) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.