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

Dennis Williams Mft

Organization Counseling Psychologist · NPI 1003549635

Dennis Williams Mft is a Counseling Psychologist in Fullerton, California. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

440 E Commonwealth Ave Ste 205
Fullerton, CA 92832-2014
Phone: (714) 234-0906
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X

Record details

NPI number1003549635
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dennis Williams — Ceo/Lmft · (714) 234-0906
NPI enumeratedJuly 1, 2022
Last updated in NPPESJuly 1, 2022
Certification dateJuly 1, 2022
Mailing address440 E Commonwealth Ave Ste 205, Fullerton, CA 92832-2014

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