Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Luis Gustavo T Bitton, DDS

General Practice Dentistry in Rancho Santa Margarita, CA · enumerated 2008.

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

National Provider Identifier

1619154374

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Registry record

Entity type Individual (Type 1)

Name Dr. Luis Gustavo T Bitton

Credential DDS

Sex Male

Practice address 23 Via Amistosa, Apt L, Rancho Santa Margarita, CA, 92688

Phone (949) 713-1059

Enumeration date Jan 24, 2008

Last updated in NPPES Jun 2, 2008

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 56749 (CA) Primary

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

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 specialty is Luis Gustavo Bitton?

Luis Gustavo Bitton is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-02.