IndividualActive
Diana Hyun, PHARM.D.
NPI 1396367082 · Pharmacist · West Covina, CA
Diana Hyun, PHARM.D. is a Pharmacist provider in West Covina, CA (NPI 1396367082).
Provider details
- NPI number
- 1396367082
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 73473 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1115 S Sunset Ave
West Covina, CA 91790-3940
Phone: (626) 814-2414
Street-level locationGet directions
Mailing address
277 Pleasant St Unit 207
Pasadena, CA 91101-3146
Registry dates
- Enumerated
- 2020-05-15
- Last updated
- 2020-05-15
- Certified
- 2020-05-15
Frequently asked questions
- What is Diana Hyun's NPI number?
- Diana Hyun's National Provider Identifier (NPI) is 1396367082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hyun's specialty?
- Diana Hyun is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Diana Hyun located?
- Diana Hyun's practice location on file with NPPES is 1115 S Sunset Ave, West Covina, CA 91790-3940.
- What is Diana Hyun's phone number?
- The practice phone number listed in the NPPES registry for Diana Hyun is (626) 814-2414.
- Is Diana Hyun's NPI active?
- Yes — Diana Hyun's NPI (1396367082) is active in the NPPES registry as of the last update on 2020-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.