Timothy Cheng, PHARM D.
Pharmacist · Rancho Cucamonga, CA
Timothy Cheng, PHARM D. is a pharmacist with a practice address in Rancho Cucamonga, California, and NPI 1831512094, issued on Jan 23, 2014. Check the license (California 53308, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Timothy Cheng
- Credential
- PHARM D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 53308 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12201 Highland Ave, Rancho Cucamonga, CA 91739
- Phone
- (909) 646-9366
- Enumerated
- Jan 23, 2014
- Record last updated
- Mar 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 12201 Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nisha PatelPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1649671108
Verify Timothy Cheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 53308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Timothy Cheng among 32,533 pharmacist records in California
Timothy Cheng, PHARM D. is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2014, is newer than 35% of them.
- NPI issued2014 · 35% of these records are older, 59% newer
- In a Medicare fileNo · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2014 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
134 pharmacist records list a practice address in Rancho Cucamonga
They are 134 of the 4,579 NPPES records with a practice address in Rancho Cucamonga, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 32,533 in California → Every provider in Rancho Cucamonga → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Sawsan AljazrawiRancho Cucamonga, CA 917391396260501
- Caroline Armanious, RPH, PHARMDRancho Cucamonga, CA 917391417364241
- Samy Farag, PHARMACISTRancho Cucamonga, CA 917391366855215
- Mina HannaRancho Cucamonga, CA 917391669607065
- Diem Chau HoangRancho Cucamonga, CA 917391154810943
- Rajnis Jasani, RPHRancho Cucamonga, CA 917391770082141
- Katie KimRancho Cucamonga, CA 917391548631013
- Mohamed Lebada, PHARMACISTRancho Cucamonga, CA 917391144566134
Common questions
What is Timothy Cheng, PHARM D.'s NPI number?
Timothy Cheng, PHARM D.'s National Provider Identifier (NPI) is 1831512094, issued on Jan 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Cheng, PHARM D. located?
The NPPES record lists a practice address at 12201 Highland Ave, Rancho Cucamonga, CA, 91739. Phone: (909) 646-9366. Providers update this record themselves, so call before visiting.
How can I verify Timothy Cheng, PHARM D.'s license?
NPPES lists California license number 53308, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.