IndividualActive
Helena Yang, RPH
NPI 1891959599 · Pharmacist · Santa Ana, CA
Helena Yang, RPH is a Pharmacist provider in Santa Ana, CA (NPI 1891959599).
Provider details
- NPI number
- 1891959599
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Female
- Sole proprietor
- No
- License
- 47631 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(87/100 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
800 N Main St
Santa Ana, CA 92701-3576
Phone: (714) 480-2497
Fax: (714) 560-0306
Street-level locationGet directions
Mailing address
520 S Morningstar Dr
Anaheim, CA 92808-1624
Registry dates
- Enumerated
- 2008-07-11
- Last updated
- 2008-07-11
Frequently asked questions
- What is Helena Yang's NPI number?
- Helena Yang's National Provider Identifier (NPI) is 1891959599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helena Yang's specialty?
- Helena Yang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Helena Yang located?
- Helena Yang's practice location on file with NPPES is 800 N Main St, Santa Ana, CA 92701-3576.
- What is Helena Yang's phone number?
- The practice phone number listed in the NPPES registry for Helena Yang is (714) 480-2497.
- Is Helena Yang's NPI active?
- Yes — Helena Yang's NPI (1891959599) is active in the NPPES registry as of the last update on 2008-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.