Jason Chen, PHARM.D.
NPI 1033515937 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Los Angeles, CA
Jason Chen, PHARM.D. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Los Angeles, CA (NPI 1033515937).
Provider details
- NPI number
- 1033515937
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 71597 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 7535 N Palm AveSuite 101Fresno, CA 93711-5504Phone: (800) 797-3543
Registry dates
- Enumerated
- 2014-11-05
- Last updated
- 2020-02-12
- Certified
- 2020-02-12
Frequently asked questions
- What is Jason Chen's NPI number?
- Jason Chen's National Provider Identifier (NPI) is 1033515937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Chen's specialty?
- Jason Chen is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Jason Chen located?
- Jason Chen's practice location on file with NPPES is 4700 W Sunset Blvd, Los Angeles, CA 90027-6082.
- What is Jason Chen's phone number?
- The practice phone number listed in the NPPES registry for Jason Chen is (909) 596-6168.
- Is Jason Chen's NPI active?
- Yes — Jason Chen's NPI (1033515937) is active in the NPPES registry as of the last update on 2020-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.