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

Trevor W. McMahon

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1265276794

Trevor W. McMahon is an Addiction (Substance Use Disorder) Counselor in Fresno, California. Practices as a sole proprietor and works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2024

Practice location Address checks out

611 E Belmont Ave
Fresno, CA 93701-1502
Phone: (559) 237-3420
Show map & directions

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

Additional practice locations (2)

  • 1235 E St, Fresno, CA 93706-2024 — (559) 268-6261
  • 2772 S M.L.K. Jr Blvd, Fresno, CA 93706 — (559) 265-4800

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 18413 (CA)

Record details

NPI number1265276794
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 20, 2024
Last updated in NPPESMarch 31, 2026
Certification dateMarch 31, 2026

Other providers in Fresno