IndividualActive
Diana Chen
NPI 1235489592 · Pharmacist · Troutdale, OR
Diana Chen is a Pharmacist provider in Troutdale, OR (NPI 1235489592).
Provider details
- NPI number
- 1235489592
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RPH-0013325 (OR)
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
14 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
25699 Se Stark St
Troutdale, OR 97060-3305
Phone: (503) 665-9766
Approximate (ZIP-level) locationGet directions
Mailing address
25699 Se Stark St
Troutdale, OR 97060-3305
Registry dates
- Enumerated
- 2012-09-14
- Last updated
- 2012-09-14
Frequently asked questions
- What is Diana Chen's NPI number?
- Diana Chen's National Provider Identifier (NPI) is 1235489592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Chen's specialty?
- Diana Chen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Diana Chen located?
- Diana Chen's practice location on file with NPPES is 25699 Se Stark St, Troutdale, OR 97060-3305.
- What is Diana Chen's phone number?
- The practice phone number listed in the NPPES registry for Diana Chen is (503) 665-9766.
- Is Diana Chen's NPI active?
- Yes — Diana Chen's NPI (1235489592) is active in the NPPES registry as of the last update on 2012-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.