Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Favio Alberto Leon Jr., RDA
Dental Assistant in Los Angeles, CA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790050540
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Registry record
Entity type Individual (Type 1)
Name Mr. Favio Alberto Leon Jr.
Credential RDA
Sex Male
Practice address 2604 S. Vermont Ave., #F, West Coast Dental Group, Los Angeles, CA, 90007
Phone (323) 731-3333
Enumeration date Mar 13, 2012
Last updated in NPPES Mar 13, 2012
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 77346 | Other | CA | RDA 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.
Frequently asked questions
What is the NPI number for Favio Leon?
The National Provider Identifier (NPI) for Favio Leon is 1790050540, a Type 1 (individual) record in the CMS NPPES registry.
Where does Favio Leon practice?
The practice location on file with NPPES is in Los Angeles, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-13.