IndividualActive
David Dao
NPI 1265142988 · Pharmacist · Los Angeles, CA
David Dao is a Pharmacist provider in Los Angeles, CA (NPI 1265142988).
Provider details
- NPI number
- 1265142988
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 84709 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(59/100 index)
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
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
2051 Marengo St
Los Angeles, CA 90033-1352
Phone: (323) 409-7641
Street-level locationGet directions
Mailing address
13741 Bewley St
Garden Grove, CA 92843-4003
Registry dates
- Enumerated
- 2022-12-05
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is David Dao's NPI number?
- David Dao's National Provider Identifier (NPI) is 1265142988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Dao's specialty?
- David Dao is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is David Dao located?
- David Dao's practice location on file with NPPES is 2051 Marengo St, Los Angeles, CA 90033-1352.
- What is David Dao's phone number?
- The practice phone number listed in the NPPES registry for David Dao is (323) 409-7641.
- Is David Dao's NPI active?
- Yes — David Dao's NPI (1265142988) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.