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

Arlen Grajeda, LMFT

Individual provider Marriage & Family Therapist · NPI 1235474941

Arlen Grajeda, LMFT is a Marriage & Family Therapist in Fountain Valley, California. Works from 4 locations. Licensed in California.

Licensed in
CA
In the registry since
2012
Specialties on file
2
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

11420 Warner Ave
Fountain Valley, CA 92708-2529
Phone: (949) 309-6380
Show map & directions

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

Additional practice locations (3)

  • 1849 Baywood Dr Apt 103, Corona, CA 92881-6401 — (714) 222-5853
  • 5712 Campt St, Cypress, CA 90630 — (714) 828-2000
  • 10927 Downey Ave Ste C, Downey, CA 90241-3739 — (714) 222-5853

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 110501 (CA)
Marriage & Family Therapist Taxonomy 106H00000X · Licence 92352 (CA)

Record details

NPI number1235474941
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorNo
NPI enumeratedDecember 6, 2012
Last updated in NPPESJune 4, 2026
Certification dateJune 4, 2026

Other providers in Fountain Valley