IndividualActive
Thuydan-Darlene DO
NPI 1003331620 · Pharmacy · Fremont, CA
Thuydan-Darlene DO is a Pharmacy provider in Fremont, CA (NPI 1003331620).
Provider details
- NPI number
- 1003331620
- Entity type
- Individual
- Primary specialty
- PharmacySuppliers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 75178 (CA)
Specialties & taxonomies
Suppliers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
41400 Blacow Rd
Fremont, CA 94538-3387
Phone: (510) 440-8195
Street-level locationGet directions
Mailing address
2844 Schooner Ct
San Jose, CA 95148-3038
Registry dates
- Enumerated
- 2017-08-04
- Last updated
- 2021-11-24
- Certified
- 2021-11-24
Frequently asked questions
- What is Thuydan-Darlene DO's NPI number?
- Thuydan-Darlene DO's National Provider Identifier (NPI) is 1003331620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thuydan-Darlene DO's specialty?
- Thuydan-Darlene DO is listed in the NPPES registry with a primary specialty of Pharmacy (Suppliers).
- Where is Thuydan-Darlene DO located?
- Thuydan-Darlene DO's practice location on file with NPPES is 41400 Blacow Rd, Fremont, CA 94538-3387.
- What is Thuydan-Darlene DO's phone number?
- The practice phone number listed in the NPPES registry for Thuydan-Darlene DO is (510) 440-8195.
- Is Thuydan-Darlene DO's NPI active?
- Yes — Thuydan-Darlene DO's NPI (1003331620) is active in the NPPES registry as of the last update on 2021-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.