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

Giang Truong Bui

Q: What is the NPI number for Giang Bui?

The National Provider Identifier (NPI) for Giang Bui is 1952663627, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Red Bluff, CA · enumerated 2012.

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

National Provider Identifier

1952663627

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Giang Truong Bui

Sex Male

Practice address Red Bluff, CA, 96080

Phone (530) 529-8000

Enumeration date Jun 8, 2012

Last updated in NPPES Jan 31, 2025

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A152181 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
R73182	Other	AZ	TRAINING PERMIT

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 Giang Bui practice?

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

What is the NPI number for Giang Bui?

The National Provider Identifier (NPI) for Giang Bui is 1952663627, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-31.