What is Timmy Chieng's NPI number?

Timmy Chieng's National Provider Identifier (NPI) is 1831028075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Timmy Chieng's specialty?

Timmy Chieng is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Timmy Chieng located?

Timmy Chieng's practice location on file with NPPES is 1060 E Cypress Ave, Redding, CA 96002-1114.

What is Timmy Chieng's phone number?

The practice phone number listed in the NPPES registry for Timmy Chieng is (530) 221-5575.

Is Timmy Chieng's NPI active?

Yes — Timmy Chieng's NPI (1831028075) is active in the NPPES registry as of the last update on 2026-05-14.

IndividualActive

Timmy Chieng

NPI 1831028075 · Pharmacist · Redding, CA

Timmy Chieng is a Pharmacist provider in Redding, CA (NPI 1831028075).

Provider details

NPI number: 1831028075
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: No
License: RPH91543 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense RPH91543 (CA)
Pharmacy Service Providers

Profile Score

Established profile(52/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

1060 E Cypress Ave

Redding, CA 96002-1114

Phone: (530) 221-5575

Street-level locationGet directions

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Mailing address