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

Allison Marcus, LMFT

Individual provider Marriage & Family Therapist · NPI 1710367289

Allison Marcus, LMFT is a Marriage & Family Therapist in Fontana, California. Practices as a sole proprietor and works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2015
Specialties on file
2
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

15218 Summit Ave # 300-322
Fontana, CA 92336-0232
Phone: (909) 677-0712
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 9680 Citrus Ave Bldg 28, Fontana, CA 92335-5571 — (909) 677-0712
  • 2990 Inland Empire Blvd, Ontario, CA 91764-4899 — (626) 254-5000

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 127347 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence IMF96616 (CA)

Record details

NPI number1710367289
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorYes
NPI enumeratedMay 31, 2015
Last updated in NPPESAugust 20, 2024
Certification dateAugust 20, 2024

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