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

Dr. Thomas G. Willett

Individual provider Psychiatry Physician · NPI 1740229483

Dr. Thomas G. Willett is a Psychiatry in Hawthorne, California. Graduated from University of California, Geffen School of Medicine in 1967, 59 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
59
Trained at
University of California, Geffen School of Medicine
Licensed in
CA
In the registry since
2006

Practice location Address checks out

4477 W 118th St 400
Hawthorne, CA 90250-2255
Phone: (310) 978-1214
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A22826 (CA)

Record details

NPI number1740229483
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESJanuary 17, 2008
Mailing address3521 Lomita Blvd Ste 103, Torrance, CA 90505-5041

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 1967 (59 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Hawthorne