IndividualActive
Sookil Chun, R.PH
NPI 1659526002 · Pharmacist · Sunnyvale, CA
Sookil Chun, R.PH is a Pharmacist provider in Sunnyvale, CA (NPI 1659526002).
Provider details
- NPI number
- 1659526002
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH
- Sex
- Female
- Sole proprietor
- Yes
- License
- 31670 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
877 W Fremont Ave
Sunnyvale, CA 94087-2315
Phone: (408) 739-3452
Fax: (408) 739-0848
Street-level locationGet directions
Mailing address
877 W Fremont Ave
Sunnyvale, CA 94087-2315
Registry dates
- Enumerated
- 2008-11-26
- Last updated
- 2008-11-26
Frequently asked questions
- What is Sookil Chun's NPI number?
- Sookil Chun's National Provider Identifier (NPI) is 1659526002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sookil Chun's specialty?
- Sookil Chun is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Sookil Chun located?
- Sookil Chun's practice location on file with NPPES is 877 W Fremont Ave, Sunnyvale, CA 94087-2315.
- What is Sookil Chun's phone number?
- The practice phone number listed in the NPPES registry for Sookil Chun is (408) 739-3452.
- Is Sookil Chun's NPI active?
- Yes — Sookil Chun's NPI (1659526002) is active in the NPPES registry as of the last update on 2008-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.