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

Calvin Kuo-Yang Chen, MD

Individual provider Pediatrics Physician · NPI 1831168111

Calvin Kuo-Yang Chen, MD is a Pediatrics Physician in Tustin, California. Works from 3 locations. Licensed in California and Washington.

Licensed in
CA, WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

661 W 1st St Ste G
Tustin, CA 92780-2939
Phone: (714) 665-9890
Fax: (714) 665-9891
Show map & directions

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

Additional practice locations (2)

  • 9918 Katella Ave Ste A-C, Anaheim, CA 92804-6465 — (714) 644-9494
  • 11180 Warner Ave Ste 353, Fountain Valley, CA 92708-4098 — (714) 968-6789

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A78000 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence MD60082435 (WA)

Record details

NPI number1831168111
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 17, 2006
Last updated in NPPESJune 18, 2026
Certification dateJune 18, 2026
Mailing address661 W 1st St Ste G, Tustin, CA 92780-2939

Other providers in Tustin