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

Individual provider Mental Health Counselor · NPI 1225164148

Dr. Helen Zielinski Landon, PHD is a Clinical Psychologist in Santa Monica, California. Qualified in 1996, 30 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
30
Licensed in
CA
In the registry since
2007
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1421 Santa Monica Blvd Ste 106
Santa Monica, CA 90404-1748
Phone: (310) 393-8783
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY15876 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence PSY15876 (CA)
Psychologist Taxonomy 103T00000X · Licence PSY15876 (CA)

Record details

NPI number1225164148
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 26, 2007
Last updated in NPPESFebruary 1, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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