IndividualActive
David Jan
NPI 1285758631 · Pharmacist · Los Angeles, CA
David Jan is a Pharmacist provider in Los Angeles, CA (NPI 1285758631).
Provider details
- NPI number
- 1285758631
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 43672 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
625 W College St Ste 101
Los Angeles, CA 90012-1650
Phone: (213) 680-9616
Street-level locationGet directions
Mailing address
1726 Diamond Valley Ln
Chino Hills, CA 91709-5921
Registry dates
- Enumerated
- 2007-03-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Jan's NPI number?
- David Jan's National Provider Identifier (NPI) is 1285758631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Jan's specialty?
- David Jan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is David Jan located?
- David Jan's practice location on file with NPPES is 625 W College St Ste 101, Los Angeles, CA 90012-1650.
- What is David Jan's phone number?
- The practice phone number listed in the NPPES registry for David Jan is (213) 680-9616.
- Is David Jan's NPI active?
- Yes — David Jan's NPI (1285758631) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.