IndividualActive
Wei Yang Guan, PHARM.D.
NPI 1356693758 · Pharmacist · Tustin, CA
Wei Yang Guan, PHARM.D. is a Pharmacist provider in Tustin, CA (NPI 1356693758).
Provider details
- NPI number
- 1356693758
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 68224 (CA)
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
13 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
93 Liberty St
Tustin, CA 92782-6514
Phone: (949) 857-0385
Street-level locationGet directions
Mailing address
93 Liberty St
Tustin, CA 92782-6514
Registry dates
- Enumerated
- 2012-10-09
- Last updated
- 2012-10-09
Frequently asked questions
- What is Wei Yang Guan's NPI number?
- Wei Yang Guan's National Provider Identifier (NPI) is 1356693758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wei Yang Guan's specialty?
- Wei Yang Guan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Wei Yang Guan located?
- Wei Yang Guan's practice location on file with NPPES is 93 Liberty St, Tustin, CA 92782-6514.
- What is Wei Yang Guan's phone number?
- The practice phone number listed in the NPPES registry for Wei Yang Guan is (949) 857-0385.
- Is Wei Yang Guan's NPI active?
- Yes — Wei Yang Guan's NPI (1356693758) is active in the NPPES registry as of the last update on 2012-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.