Individual provider · Type 1 NPI

Julia Justine Ostunio, AMFT

Marriage & Family Therapist · Tustin, CA

NPI number 1609736495 Active

Practice location

1 Hope Dr
Tustin, CA 92782-0221

Call (714) 247-0300 Map

Fax (714) 259-1598

Mailing address

14642 Newport Ave Ste 200
Tustin, CA 92780-6058

Other practice locations

  • 14642 Newport Ave Ste 200, Tustin, CA 92780-6058 · (714) 247-0300
  • 1100B N Tustin Ave Ste A, Santa Ana, CA 92705-3505 · (714) 247-0300
  • 947 S Anaheim Blvd Ste 260, Anaheim, CA 92805-5591 · (714) 247-0300

Specialties and licenses

TaxonomyCodeLicense
Marriage & Family Therapist Primary 106H00000X157940 (CA)

Marriage & Family Therapist: A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats ment…

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About NPI 1609736495

Julia Justine Ostunio, AMFT's National Provider Identifier is 1609736495, issued on Nov 13, 2025. The primary taxonomy on file is Marriage & Family Therapist (106H00000X), and the practice location is in Tustin, CA. The record was last updated on Nov 13, 2025.