IndividualActive
Dao Duong, PHARMD
NPI 1578812806 · Pharmacist · Longview, WA
Dao Duong, PHARMD is a Pharmacist provider in Longview, WA (NPI 1578812806).
Provider details
- NPI number
- 1578812806
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- PH00039735 (WA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1615 Delaware St
Longview, WA 98632-2367
Phone: (360) 414-2000
Street-level locationGet directions
Mailing address
Po Box 3002
Longview, WA 98632-0302
Registry dates
- Enumerated
- 2012-08-31
- Last updated
- 2012-08-31
Frequently asked questions
- What is Dao Duong's NPI number?
- Dao Duong's National Provider Identifier (NPI) is 1578812806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dao Duong's specialty?
- Dao Duong is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Dao Duong located?
- Dao Duong's practice location on file with NPPES is 1615 Delaware St, Longview, WA 98632-2367.
- What is Dao Duong's phone number?
- The practice phone number listed in the NPPES registry for Dao Duong is (360) 414-2000.
- Is Dao Duong's NPI active?
- Yes — Dao Duong's NPI (1578812806) is active in the NPPES registry as of the last update on 2012-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.