IndividualActive
Timothy Cheng, PHARM D.
NPI 1831512094 · Pharmacist · Rancho Cucamonga, CA
Timothy Cheng, PHARM D. is a Pharmacist provider in Rancho Cucamonga, CA (NPI 1831512094).
Provider details
- NPI number
- 1831512094
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 53308 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(76/100 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
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
12201 Highland Ave
Rancho Cucamonga, CA 91739-2573
Phone: (909) 646-9366
Street-level locationGet directions
Mailing address
12201 Highland Ave.
Rancho Cucamonga, CA 91739
Registry dates
- Enumerated
- 2014-01-23
- Last updated
- 2014-03-19
Frequently asked questions
- What is Timothy Cheng's NPI number?
- Timothy Cheng's National Provider Identifier (NPI) is 1831512094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Cheng's specialty?
- Timothy Cheng is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Timothy Cheng located?
- Timothy Cheng's practice location on file with NPPES is 12201 Highland Ave, Rancho Cucamonga, CA 91739-2573.
- What is Timothy Cheng's phone number?
- The practice phone number listed in the NPPES registry for Timothy Cheng is (909) 646-9366.
- Is Timothy Cheng's NPI active?
- Yes — Timothy Cheng's NPI (1831512094) is active in the NPPES registry as of the last update on 2014-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.