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

Dennis Lee Williams Jr., LMFT

Individual provider Mental Health Counselor · NPI 1043715840

Dennis Lee Williams Jr., LMFT is a Mental Health Counselor in Fullerton, California. Registered with an NPI since 2018.

In the registry since
2018
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

2800 Madison Ave
Fullerton, CA 92831-2210
Phone: (714) 234-0906
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1043715840
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT
Sole proprietorNo
NPI enumeratedMarch 26, 2018
Last updated in NPPESJanuary 11, 2021
Certification dateJanuary 11, 2021

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