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

Ms. Christina Jean Varni, RDH

Dental Hygienist in Santa Barbara, CA · enumerated 2010.

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

National Provider Identifier

1912207499

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Registry record

Entity type Individual (Type 1)

Name Ms. Christina Jean Varni

Credential RDH

Sex Female

Practice address Santa Barbara, CA, 93110

Phone (805) 681-7356

Fax (805) 681-7358

Enumeration date Oct 29, 2010

Last updated in NPPES Oct 29, 2010

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

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 25156 (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

Is NPI 1912207499 active?

Yes, as of the latest NPPES snapshot, NPI 1912207499 is active (record last updated 2010-10-29).

How do I verify Christina Varni's NPI record?

Cross-check NPI 1912207499 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-29.