IndividualActive
Jessica Chang, PHARM.D., APH
NPI 1003220310 · Pharmacist · Oakland, CA
Jessica Chang, PHARM.D., APH is a Pharmacist provider in Oakland, CA (NPI 1003220310).
Provider details
- NPI number
- 1003220310
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D., APH
- Sex
- Female
- Sole proprietor
- No
- License
- 69436 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
280 W Macarthur Blvd
Oakland, CA 94611-5642
Phone: (510) 752-8859
Street-level locationGet directions
Mailing address
280 W Macarthur Blvd
Oakland, CA 94611-5642
Additional practice locations (1)
- 170 W El Monte WayDinuba, CA 93618-1561Phone: (559) 595-1649Fax: (559) 595-1653
Registry dates
- Enumerated
- 2014-06-13
- Last updated
- 2020-03-03
- Certified
- 2020-03-03
Frequently asked questions
- What is Jessica Chang's NPI number?
- Jessica Chang's National Provider Identifier (NPI) is 1003220310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Chang's specialty?
- Jessica Chang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Jessica Chang located?
- Jessica Chang's practice location on file with NPPES is 280 W Macarthur Blvd, Oakland, CA 94611-5642.
- What is Jessica Chang's phone number?
- The practice phone number listed in the NPPES registry for Jessica Chang is (510) 752-8859.
- Is Jessica Chang's NPI active?
- Yes — Jessica Chang's NPI (1003220310) is active in the NPPES registry as of the last update on 2020-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.