IndividualActive
Karen Cheng, PHARMD
NPI 1255643706 · Pharmacist · Fontana, CA
Karen Cheng, PHARMD is a Pharmacist provider in Fontana, CA (NPI 1255643706).
Provider details
- NPI number
- 1255643706
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 63515 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
9961 Sierra Ave
Fontana, CA 92335-6720
Phone: (909) 427-7364
Street-level locationGet directions
Mailing address
3011 Anacapa Pl
Fullerton, CA 92835-1537
Registry dates
- Enumerated
- 2010-07-12
- Last updated
- 2010-07-12
Frequently asked questions
- What is Karen Cheng's NPI number?
- Karen Cheng's National Provider Identifier (NPI) is 1255643706, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Cheng's specialty?
- Karen Cheng is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Karen Cheng located?
- Karen Cheng's practice location on file with NPPES is 9961 Sierra Ave, Fontana, CA 92335-6720.
- What is Karen Cheng's phone number?
- The practice phone number listed in the NPPES registry for Karen Cheng is (909) 427-7364.
- Is Karen Cheng's NPI active?
- Yes — Karen Cheng's NPI (1255643706) is active in the NPPES registry as of the last update on 2010-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.