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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Calvin Yiu Lee, PHARM.D.

Pharmacist in La Verne, CA · enumerated 2011.

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

National Provider Identifier

1386912012

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Registry record

Entity type Individual (Type 1)
Name Dr. Calvin Yiu Lee
Credential PHARM.D.
Sex Male
Practice address La Verne, CA, 91750
Phone (909) 919-4414
Enumeration date Dec 8, 2011
Last updated in NPPES Dec 8, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 56109 (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

What is the NPI number for Calvin Lee?
The National Provider Identifier (NPI) for Calvin Lee is 1386912012, a Type 1 (individual) record in the CMS NPPES registry.
Where does Calvin Lee practice?
The practice location on file with NPPES is in La Verne, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-08.