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

Duyen Fernandez

Individual provider Behavior Analyst · NPI 1821404294

Duyen Fernandez is a Behavior Analyst in Garden Grove, California. Works from 4 locations. Licensed in California.

Licensed in
CA
In the registry since
2014

Practice location Address checks out

12465 Lewis St Ste 102
Garden Grove, CA 92840-4658
Phone: (855) 223-7123
Fax: (619) 374-7134
Show map & directions

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

Additional practice locations (3)

  • 16782 Von Karman Ave Ste 11, Irvine, CA 92606-2417 — (855) 223-7123
  • 2235 E Garvey Ave N, West Covina, CA 91791-1540 — (855) 223-7123
  • 94-849 Lumiaina St Unit 201, Waipahu, HI 96797-5677 — (855) 223-7123

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-14-16758 (CA)

Record details

NPI number1821404294
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 7, 2014
Last updated in NPPESSeptember 6, 2024
Certification dateSeptember 6, 2024

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