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

Robert P Giuliani, DDS

General Practice Dentistry in Grass Valley, CA · enumerated 2007.

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

National Provider Identifier

1013101096

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Registry record

Entity type Individual (Type 1)

Name Robert P Giuliani

Credential DDS

Sex Male

Practice address Grass Valley, CA, 95945

Phone (530) 272-4201

Fax (530) 272-4202

Enumeration date Aug 31, 2007

Last updated in NPPES Aug 31, 2007

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 25528 (CA) Primary

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
25528	Other	CA	CA DENTAL LICENSE

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 Robert Giuliani?

The National Provider Identifier (NPI) for Robert Giuliani is 1013101096, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Giuliani practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-31.