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

Monty Massie

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1619355575

Monty Massie is an Addiction (Substance Use Disorder) Counselor in Santa Rosa, California. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

2403 Professional Dr Ste 101
Santa Rosa, CA 95403-3007
Phone: (707) 544-3295
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 number1619355575
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 12, 2015
Last updated in NPPESMay 12, 2015

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