Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Calissi

Pharmacy Technician in Guyton, GA · enumerated 2021.

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

National Provider Identifier

1700475423

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Registry record

Entity type Individual (Type 1)

Name Christina Calissi

Sex Female

Practice address 21 Farrington Cir, Guyton, GA, 31312

Phone (516) 835-6751

Enumeration date Jan 16, 2021

Last updated in NPPES Jan 16, 2021

Taxonomy & licenses

183700000X Pharmacy Technician Pharmacy Service Providers · License 040058 (GA) Primary

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

Where does Christina Calissi practice?

The practice location on file with NPPES is in Guyton, GA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christina Calissi?

The National Provider Identifier (NPI) for Christina Calissi is 1700475423, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-16.