NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander Ross Alcaraz, D.M.D.

Pediatric Dentistry in Santa Ana, CA · enumerated 2008.

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

National Provider Identifier

1740467513

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Alexander Ross Alcaraz
Credential D.M.D.
Sex Male
Practice address 999 N Tustin Ave, Suite 219, Santa Ana, CA, 92705
Phone (714) 972-1359
Enumeration date Jan 23, 2008
Last updated in NPPES Aug 28, 2013

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 55591 (CA) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

Where does Alexander Alcaraz practice?
The practice location on file with NPPES is in Santa Ana, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexander Alcaraz?
The National Provider Identifier (NPI) for Alexander Alcaraz is 1740467513, 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 2013-08-28.