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

Mr. Dennis T Lansdon, BA

Individual provider Mental Health Counselor · NPI 1346379146

Mr. Dennis T Lansdon, BA is a Mental Health Counselor in Santa Ana, California. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
BA — Bachelor of Arts
An undergraduate arts degree.

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Practice location Address checks out

2416 S Main St
Santa Ana, CA 92707-3255
Phone: (714) 966-9999
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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 number1346379146
Entity typeIndividual (Type 1)
GenderMale
Credentials BA
Sole proprietorNo
NPI enumeratedMarch 5, 2007
Last updated in NPPESJuly 8, 2007

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