IndividualActive
Louis Sun
NPI 1649076670 · Pharmacist · Calimesa, CA
Louis Sun is a Pharmacist provider in Calimesa, CA (NPI 1649076670).
Provider details
- NPI number
- 1649076670
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 90632 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1186 Calimesa Blvd
Calimesa, CA 92320-1509
Phone: (909) 795-1147
Street-level locationGet directions
Mailing address
12855 Cedro Ave
Chino, CA 91710-3880
Registry dates
- Enumerated
- 2025-02-20
- Last updated
- 2025-02-20
- Certified
- 2025-02-20
Frequently asked questions
- What is Louis Sun's NPI number?
- Louis Sun's National Provider Identifier (NPI) is 1649076670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Sun's specialty?
- Louis Sun is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Louis Sun located?
- Louis Sun's practice location on file with NPPES is 1186 Calimesa Blvd, Calimesa, CA 92320-1509.
- What is Louis Sun's phone number?
- The practice phone number listed in the NPPES registry for Louis Sun is (909) 795-1147.
- Is Louis Sun's NPI active?
- Yes — Louis Sun's NPI (1649076670) is active in the NPPES registry as of the last update on 2025-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.