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

Riann Jeanine Giovacchini

Clinical Social Worker in South Lake Tahoe, CA · enumerated 2018.

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

National Provider Identifier

1396216693

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Registry record

Entity type Individual (Type 1)

Name Riann Jeanine Giovacchini

Sex Female

Practice address South Lake Tahoe, CA, 96150

Phone (925) 487-8965

Enumeration date Dec 11, 2018

Last updated in NPPES Dec 11, 2018

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 24024 (CA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 24024 (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 Riann Giovacchini practice?

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

What is the NPI number for Riann Giovacchini?

The National Provider Identifier (NPI) for Riann Giovacchini is 1396216693, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-11.