Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Andrew Guijon, DDS

Individual provider Pediatric Dentistry · NPI 1497758304

Dr. John Andrew Guijon, DDS is a Pediatric Dentistry in Huntington Beach, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

18700 Main St Ste 210
Huntington Beach, CA 92648-1714
Phone: (714) 847-2566
Fax: (714) 841-5760
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Dentistry (primary) Taxonomy 1223P0221X · Licence 42730 (CA)

Record details

NPI number1497758304
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 24, 2005
Last updated in NPPESJuly 13, 2026

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