IndividualActive
Karen Cham, PHARM.D.
NPI 1770031940 · Pharmacist · Oakland, CA
Karen Cham, PHARM.D. is a Pharmacist provider in Oakland, CA (NPI 1770031940).
Provider details
- NPI number
- 1770031940
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 19399 (NV)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
1800 Harrison St Fl 13
Oakland, CA 94612
Phone: (510) 625-3805
Street-level locationGet directions
Mailing address
15188 Shining Star Ln
San Leandro, CA 94579-1971
Registry dates
- Enumerated
- 2016-09-16
- Last updated
- 2021-12-17
- Certified
- 2021-12-17
Frequently asked questions
- What is Karen Cham's NPI number?
- Karen Cham's National Provider Identifier (NPI) is 1770031940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Cham's specialty?
- Karen Cham is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Karen Cham located?
- Karen Cham's practice location on file with NPPES is 1800 Harrison St Fl 13, Oakland, CA 94612.
- What is Karen Cham's phone number?
- The practice phone number listed in the NPPES registry for Karen Cham is (510) 625-3805.
- Is Karen Cham's NPI active?
- Yes — Karen Cham's NPI (1770031940) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.