Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Chang, PHARMD

Pharmacist in Cerritos, CA · enumerated 2026.

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

National Provider Identifier

1861338766

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Karen Chang

Credential PHARMD

Sex Female

Practice address 17777 Center Court Dr. Cerritos, Ca, Suite 550, Cerritos, CA, 90703

Phone (877) 577-4844

Fax (877) 445-8821

Enumeration date Apr 24, 2026

Last updated in NPPES Apr 24, 2026

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 41961 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Karen Chang's NPI record?

Cross-check NPI 1861338766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861338766 active?

Yes, as of the latest NPPES snapshot, NPI 1861338766 is active (record last updated 2026-04-24).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-24.