Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Gina Marie Janc, MA

Q: What is the NPI number for Gina Janc?

The National Provider Identifier (NPI) for Gina Janc is 1003978909, a Type 1 (individual) record in the CMS NPPES registry.

Marriage & Family Therapist in Lemon Grove, CA · enumerated 2006.

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

National Provider Identifier

1003978909

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Registry record

Entity type Individual (Type 1)

Name Ms. Gina Marie Janc

Credential MA

Sex Female

Practice address 3434 Grove St, Lemon Grove, CA, 91945

Phone (619) 797-1090

Enumeration date Dec 15, 2006

Last updated in NPPES Oct 24, 2023

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFC47435 (CA) 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 Gina Janc practice?

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

What is the NPI number for Gina Janc?

The National Provider Identifier (NPI) for Gina Janc is 1003978909, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-24.