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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Clement Chang, PHARMD

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Pasadena, CA · enumerated 2017 · practices at Garfield Beach Cvs LLC.

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

National Provider Identifier

1669991154

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Registry record

Entity type Individual (Type 1)
Name Mr. Clement Chang
Credential PHARMD
Sex Male
Practice address 727 S Arroyo Pkwy, Pasadena, CA, 91105
Enumeration date Sep 15, 2017
Last updated in NPPES Sep 15, 2017

Taxonomy & licenses

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 76959 (CA) Primary
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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.

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Frequently asked questions

How do I verify Clement Chang's NPI record?
Cross-check NPI 1669991154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669991154 active?
Yes — as of the latest NPPES snapshot, NPI 1669991154 is active (record last updated 2017-09-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-15.