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

Mr. Jeffrey Allan Proff

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1902311855

Mr. Jeffrey Allan Proff is an Addiction (Substance Use Disorder) Counselor in Yucca Valley, California. Practices as a sole proprietor. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

58945 Business Center Dr Ste J
Yucca Valley, CA 92284-7310
Phone: (760) 369-1074
Fax: (760) 369-1293
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1902311855
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 13, 2017
Last updated in NPPESDecember 13, 2017
Mailing address58945 Business Center Dr Ste J, Yucca Valley, CA 92284-7310

Other providers in Yucca Valley