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

Dr. Thomas Martin Johnson, MD

Individual provider Psychiatry Physician · NPI 1639136534

Dr. Thomas Martin Johnson, MD is a Psychiatry in Gardena, California. Graduated from University of California, Irvine, California College of Medicine in 1993, 33 years ago. Practices with Ehab Yacoub MD Inc, a 175-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
33
Trained at
University of California, Irvine, California College of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1225 W 190th St Ste 280
Gardena, CA 90248-4305
Phone: (877) 515-8113
Fax: (877) 538-2102
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G081064 (CA)

Record details

NPI number1639136534
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2006
Last updated in NPPESJune 13, 2023
Certification dateJune 13, 2023
Mailing address2040 Vista De La Vina, Templeton, CA 93465-8348

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Ehab Yacoub Md Inc — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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