IndividualActive
Margaret Wu
NPI 1649809310 · Pharmacist · Los Angeles, CA
Margaret Wu is a Pharmacist provider in Los Angeles, CA (NPI 1649809310).
Provider details
- NPI number
- 1649809310
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 81335 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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.
Practice location
4650 W Sunset Blvd
Los Angeles, CA 90027-6062
Phone: (323) 660-2450
Street-level locationGet directions
Mailing address
5635 Monte Vista St Apt 106
Los Angeles, CA 90042-3440
Registry dates
- Enumerated
- 2020-04-05
- Last updated
- 2020-06-08
- Certified
- 2020-06-08
Frequently asked questions
- What is Margaret Wu's NPI number?
- Margaret Wu's National Provider Identifier (NPI) is 1649809310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Wu's specialty?
- Margaret Wu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Margaret Wu located?
- Margaret Wu's practice location on file with NPPES is 4650 W Sunset Blvd, Los Angeles, CA 90027-6062.
- What is Margaret Wu's phone number?
- The practice phone number listed in the NPPES registry for Margaret Wu is (323) 660-2450.
- Is Margaret Wu's NPI active?
- Yes — Margaret Wu's NPI (1649809310) is active in the NPPES registry as of the last update on 2020-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.