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

Dr. Liam Zaidel, PHD

Individual provider Psychologist · NPI 1730476763

Dr. Liam Zaidel, PHD is a Clinical Psychologist in Chatsworth, California. Qualified in 2006, 20 years ago. Practices with Los Angeles County Department of Mental Health, a 294-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
20
Licensed in
CA
In the registry since
2011
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

20151 Nordhoff St
Chatsworth, CA 91311-6215
Phone: (132) 925-1949
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 21781 Ventura Blvd # 1017, Woodland Hills, CA 91364-1835 — (818) 633-4799

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY24113 (CA)
Psychologist Taxonomy 103T00000X · Licence PSY24113 (CA)

Record details

NPI number1730476763
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 28, 2011
Last updated in NPPESDecember 29, 2022
Certification dateDecember 29, 2022
Mailing address21781 Ventura Blvd Ste 1017, Woodland Hills, CA 91364-1835

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Los Angeles County Department Of Mental Health — 294 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Chatsworth