Christina Chau, PHARMD, BCPS, APH
NPI 1922489178 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Los Angeles, CA
Christina Chau, PHARMD, BCPS, APH is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Los Angeles, CA (NPI 1922489178).
Provider details
- NPI number
- 1922489178
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARMD, BCPS, APH
- Sex
- Female
- Sole proprietor
- No
- License
- 10988 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Student, Health Care
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 48 | — |
| Atorvastatin Calcium | 30 | 13 |
| Insulin Glargine,hum.rec.anlogbrand: Basaglar Kwikpen U-100 | 29 | 11 |
| Alcohol Antiseptic Padsbrand: Alcohol Prep Pads | 27 | 13 |
| Amlodipine Besylate | 27 | — |
| Losartan Potassium | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-13
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Christina Chau's NPI number?
- Christina Chau's National Provider Identifier (NPI) is 1922489178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Chau's specialty?
- Christina Chau is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Christina Chau located?
- Christina Chau's practice location on file with NPPES is 1670 E 120th St, Los Angeles, CA 90059-3026.
- What is Christina Chau's phone number?
- The practice phone number listed in the NPPES registry for Christina Chau is (424) 338-1000.
- Is Christina Chau's NPI active?
- Yes — Christina Chau's NPI (1922489178) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.