IndividualActive
Hao Dieu, PHARMD
NPI 1508341744 · Pharmacist · Walnut Creek, CA
Hao Dieu, PHARMD is a Pharmacist provider in Walnut Creek, CA (NPI 1508341744).
Provider details
- NPI number
- 1508341744
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 78932 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
501 Lennon Ln
Walnut Creek, CA 94598-2414
Phone: (925) 926-7557
Street-level locationGet directions
Mailing address
2209 W Victoria Ave
Montebello, CA 90640-2361
Registry dates
- Enumerated
- 2018-10-03
- Last updated
- 2022-10-25
- Certified
- 2022-10-25
Frequently asked questions
- What is Hao Dieu's NPI number?
- Hao Dieu's National Provider Identifier (NPI) is 1508341744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hao Dieu's specialty?
- Hao Dieu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Hao Dieu located?
- Hao Dieu's practice location on file with NPPES is 501 Lennon Ln, Walnut Creek, CA 94598-2414.
- What is Hao Dieu's phone number?
- The practice phone number listed in the NPPES registry for Hao Dieu is (925) 926-7557.
- Is Hao Dieu's NPI active?
- Yes — Hao Dieu's NPI (1508341744) is active in the NPPES registry as of the last update on 2022-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.