Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Greg Boone

Q: What is the NPI number for Greg Boone?

The National Provider Identifier (NPI) for Greg Boone is 1205189123, a Type 1 (individual) record in the CMS NPPES registry.

Hearing Instrument Specialist in Pleasant Hill, CA · enumerated 2012.

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

National Provider Identifier

1205189123

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Registry record

Entity type Individual (Type 1)

Name Greg Boone

Sex Male

Practice address 2350 Monument Blvd Ste B, Pleasant Hill, CA, 94523

Phone (925) 686-6889

Fax (925) 686-6017

Enumeration date Oct 16, 2012

Last updated in NPPES Feb 17, 2021

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 7336 (CA) Secondary

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers 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 Greg Boone practice?

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

What is the NPI number for Greg Boone?

The National Provider Identifier (NPI) for Greg Boone is 1205189123, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-17.