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

Alyssa Jean Thomas, MD

Individual provider Addiction Medicine (Family Medicine) Physician · NPI 1518548346

Alyssa Jean Thomas, MD is an Addiction Medicine (Family Medicine) Physician in Los Angeles, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2021
Specialties on file
2
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

442 Crocker St
Los Angeles, CA 90013-2115
Phone: (213) 727-6717
Fax: (323) 693-0016
Show map & directions

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

Additional practice locations (1)

  • 11332 Mountain View Ave, Loma Linda, CA 92354-3854 — (909) 558-7622

Specialties & licences

Addiction Medicine (Family Medicine) Physician (primary) Taxonomy 207QA0401X · Licence 194531 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1518548346
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 14, 2021
Last updated in NPPESDecember 18, 2025
Certification dateDecember 18, 2025

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