NPI Portal NPI Lookup & Verification

Calvin Lee

Calvin Lee is a Pharmacist provider (Pharmacist) practicing in Fullerton, CA, registered in the NPPES registry with NPI 1649868050 since 2021.

✓ Active NPI ✓ Valid NPI checksum

NPI 1649868050
Entity type Individual (Type 1)
Name Calvin Lee
Sex Male
Practice address 1421 MANHATTAN AVE, Fullerton, CA, 92831
Phone 7143006000
Enumeration date 2021-01-02
Last updated in NPPES 2021-01-02

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 83557 CA
Copy-ready billing details
Provider: Calvin Lee
NPI: 1649868050
Taxonomy: 183500000X (Pharmacist)
Address: 1421 MANHATTAN AVE, Fullerton, CA, 92831

Other providers at this practice address

NPI Name Type Specialty Location
1386846343 Phong Ly Individual Pharmacist Fullerton, CA
1851641179 Kathy Truong Individual Pharmacist Fullerton, CA
1972841674 Frank Daniel Individual Pharmacist Fullerton, CA
1316329717 Vanessa Camara Individual Pharmacist Fullerton, CA
1023491214 David Kardos Individual Pharmacist Fullerton, CA
1821467184 Diana Mata Individual Pharmacist Fullerton, CA
1366803546 Brittany Maynard Individual Pharmacist Fullerton, CA
1295181303 Dorothy Rosero Individual Other Technician Fullerton, CA

Verify this record

Cross-check NPI 1649868050 against the authoritative CMS record: view Calvin Lee on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Calvin Lee?
Calvin Lee is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-01-02.