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

Jeannine El-Maasri

Dentist in Rocklin, CA · enumerated 2007.

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

National Provider Identifier

1770706780

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Registry record

Entity type Individual (Type 1)

Name Jeannine El-Maasri

Sex Female

Practice address Rocklin, CA, 95677

Phone (916) 624-3119

Enumeration date Apr 10, 2007

Last updated in NPPES Mar 9, 2015

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License LD00015 (RI) Secondary

122300000X Dentist Dental Providers · License 56534 (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

What is the NPI number for Jeannine El-Maasri?

The National Provider Identifier (NPI) for Jeannine El-Maasri is 1770706780, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeannine El-Maasri practice?

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

Other providers at this practice address

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Dan Hopper General Practice Dentistry · Rocklin, CA NPI 1396960076

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-09.