IndividualActive
Joann Cheung, PHARMD
NPI 1639106339 · Pharmacotherapy Pharmacist · Pinole, CA
Joann Cheung, PHARMD is a Pharmacotherapy Pharmacist provider in Pinole, CA (NPI 1639106339).
Provider details
- NPI number
- 1639106339
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 54117 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1301 Pinole Valley Rd
Pinole, CA 94564-1384
Phone: (415) 860-0733
Street-level locationGet directions
Mailing address
1000 Rock Harbor PT
Hercules, CA 94547-2619
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2011-09-01
Frequently asked questions
- What is Joann Cheung's NPI number?
- Joann Cheung's National Provider Identifier (NPI) is 1639106339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joann Cheung's specialty?
- Joann Cheung is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is Joann Cheung located?
- Joann Cheung's practice location on file with NPPES is 1301 Pinole Valley Rd, Pinole, CA 94564-1384.
- What is Joann Cheung's phone number?
- The practice phone number listed in the NPPES registry for Joann Cheung is (415) 860-0733.
- Is Joann Cheung's NPI active?
- Yes — Joann Cheung's NPI (1639106339) is active in the NPPES registry as of the last update on 2011-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.