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

Mr. Jason James Mason

Individual provider Case Manager/Care Coordinator · NPI 1386949519

Mr. Jason James Mason is a Case Manager/Care Coordinator in Fresno, California. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2011.

In the registry since
2011
Specialties on file
2

Practice location Address checks out

4630 W Jacquelyn Ave Ste 116
Fresno, CA 93722-6431
Phone: (559) 275-2324
Fax: (559) 275-2329
Show map & directions

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

Additional practice locations (1)

  • 3435 W Shaw Ave, Fresno, CA 93711-3234 — (559) 213-5273

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1386949519
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 19, 2011
Last updated in NPPESJuly 21, 2022
Mailing address4630 W Jacquelyn Ave Ste 116, Fresno, CA 93722-6431

Other providers in Fresno