Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chi L. Cheng, Et Al

Q: What type of organization is Chi L. Cheng, Et Al?

Chi L. Cheng, Et Al is registered in NPPES as a Pharmacist (its primary provider taxonomy).

Pharmacist in Pasadena, CA · enumerated 2006 · authorized official Donna Cheng, Pharmacist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1194834739

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Chi L. Cheng, Et Al

Other name <Unavail>

Practice address 452 N Los Robles Ave, Pasadena, CA, 91101

Phone (626) 449-1471

Fax (626) 449-1472

Enumeration date Aug 29, 2006

Last updated in NPPES Jun 16, 2008

Taxonomy & classification

183500000X Pharmacist Pharmacy Service Providers · License PHY36795 (CA) Primary

Authorized official

Name Donna Cheng

Title Pharmacist

Phone (626) 449-1471

Other identifiers

Identifier	Type	State	Issuer
PHA367950	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Chi L. Cheng, Et Al?

Chi L. Cheng, Et Al is registered in NPPES as a Pharmacist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-16.